Paulo Oliveira

Paulo Oliveira

Collaborators

Position: Associate Professor (IST)

Dynamical Systems and Ocean Robotics Lab (DSOR)

tp.aobsilu.ocincet.rsi@orcjp

Phone :+351-218418053

Office: 8.1

Personal Page

Closed Projects

Acronym Name Funding Dates
CARAVELA Development of a Long Range Autonomous Oceanographic Vessel 1998|2003
INFANTE Development of Vehicles and Advanced Systems for the Execution of Underwater Inspection Tasks FCT 1997|2001
ASIMOV Advanced System Integration for Managing the Coordinated Operation of Robotic Ocean Vehicles EU-FP4 1998|2001
MONAZ Monterey-Azores: Cooperative Approaches to Underwater Filed Objective Detection and Mapping ONR (US) 1998|2001
VENUS Virtual ExploratioN of Underwater Sites EU-FP6 2006-07|2009-06
GREX Coordination and Control of Cooperating Heterogeneous Unmanned Systems in Uncertain Environments EU-FP6 2006-06|2009-06
RUMOS Robotic Underwater Vehicles and Marine Animals Tracking Systems FCT 2005-01|2008-01
SADOGEOROB Coastline variations, neotectonics and evolution of the Sado submarine delta during the Quaternary: an integrated geological and marine robotics approach FCT 2005|2008
Absolut Sensor Aided Inertial Navigation Systems Internal 2004|2006
AMMAIA A concerted action of archaeology, natural sciences and applied technologies to place a Roman town in context FCT 2011-01|2013-12
MAST/AM Advanced Tracking and Telemetry Methodologies to Study Marine Animals FCT 2011-01|2013-12
SCARVE Sensor-based Control of Aerial Robotic Vehicles FCT 2010-04|2013-03
URBISNET Urban Environmental Networked Sensing using a Public Transportation Infrastructure FCT 2010-03|2013-02
MORPH Marine robotic system of self-organizing, logically linked physical nodes EU-FP7 2012-02|2016-01

Journal Papers

[1] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Uncertainty Characterization of the Orthogonal Procrustes Problem with Arbitrary Covariance Matrices, Pattern Recognition, 61, pp. 210-220, January, 2017
[2] Joel Reis, Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Design and Experimental Validation of a USBL Underwater Acoustic Positioning System, Sensors, Vol. 16, No. 9, September , 2016
[3] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Simultaneous Localization and Mapping for Aerial Vehicles: a 3-D sensor-based GAS filter, Autonomous Robots, Vol. 40, Issue 5, pp. 881–902, June, 2016
[4] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Tightly Coupled Long Baseline / Ultra-short Baseline Integrated Navigation System, International Journal of Systems Science, vol. 41, no. 8, pp. 1837-1855, June, 2016 - PDF
[5] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized state observers for range-based position and velocity estimation in acyclic formations with fixed topologies, International Journal of Robust and Nonlinear Control, Vol. 26, Issue 5, pp. 963–994, March , 2016
[6] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, On the stability of the continuous-time Kalman Filter subject to exponentially decaying perturbations, Systems & Control Letters, Elsevier, Vol. 89, pp. 41–46, March, 2016
[7] Tiago Gaspar, Paulo Oliveira, Carlos Silvestre, Model-based filters for 3D positioning of marine mammals using AHRS- and GPS-equipped UAVs, IEEE Transactions on Aerospace and Electronic Systems, Vol. 51, Issue 4, pp. 3307 - 3320, , 2015
[8] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Navigation Systems based on Multiple Bearing Measurements, IEEE Transactions on Aerospace and Electronic Systems, Vol. 51, No.4, pp. 2887-2899, October , 2015
[9] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, Distributed state estimation for linear multi-agent systems with time-varying measurement topology, Automatica, vol. 54, pp. 72-79, April, 2015 - PDF
[10] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, Sensor-based globally exponentially stable range-only simultaneous localization and mapping, Robotics and Autonomous Systems, vol. 68, pp. 72-85, June , 2015
[11] J. Barbosa, C. Cardeira, Paulo Oliveira, Pedro Batista, Carlos Silvestre, Design and Validation of an RGB-D Based Localization System – Integration in a Docking System, Journal of Intelligent & Robotic Systems, Volume 80, Issue 3, pp. 423-440, December , 2015
[12] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Two-step Control Approach for Docking of Autonomous Underwater Vehicles, International Journal of Robust and Nonlinear Control, vol. 25, no. 10, pp. 1528-1547, July, 2015 - PDF
[13] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Fault Detection and Isolation in Inertial Measurement Units Based on Bounding Sets, IEEE Transactions on Automatic Control, 60, No. 7, pp. 1933-1938, 2015
[14] Tiago Gaspar, Paulo Oliveira, Model-based H2 Adaptive Filter for 3D Positioning and Tracking Systems, Automatica, Elsevier, Vol. 50, No. 1, pp. 225–232, January. DOI: 10.1016/j.automatica.2013.10.001., 2014
[15] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position and Velocity Filters for ASC/I-AUV Tandems based on Single Range Measurements, Journal of Intelligent & Robotic Systems, Vol. 74, Issue 3-4, pp. 745-768, June, 2014
[16] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Marco Stošić, Paulo Oliveira, An Angular Approach for Range-Based Approximate Maximum Likelihood Source Localization Through Convex Relaxation, IEEE Transactions on Wireless Communications, Vol. 13, No. 7, pp. 3951-3964, July. DOI:10.1109/TWC.2014.2314653, 2014
[17] Valter Roldao, Rita Cunha, David Cabecinhas, Carlos Silvestre, Paulo Oliveira, A leader-following trajectory generator with application to quadrotor formation flight, Elsevier Robotics and Autonomous Systems, Vol. 62, No. 10, pp. 1597-1609, October, 2014
[18] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Long Baseline Navigation: observability analysis and filter design, Asian Journal of Control, vol. 16, no. 4, pp. 974-994, July, 2014
[19] Marco Morgado, Paulo Oliveira, Carlos Silvestre, José Vasconcelos, Embedded Vehicle Dynamics Aiding for USBL/INS Underwater Navigation System, IEEE Transactions on Control Systems Technology, Vol. 22, No. 1, pp. 322-330, January , 2014 - PDF
[20] Bruno Guerreiro, Carlos Silvestre, Paulo Oliveira, Automatic 2-D LiDAR Geometric Calibration of Installation Bias, Elsevier Robotics and Autonomous Systems, 62, pp. 1116-1129. DOI:10.1016/j.robot.2014.05.001, 2014
[21] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Tightly-coupled Ultra-Short Baseline and Inertial Navigation System for Underwater Vehicles: an Experimental Validation, Journal of Field Robotics, Vol. 30, Issue 1, pp. 142-170, January / February, 2013 - PDF
[22] Bruno Guerreiro, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Asymptotically Stable Sensor-based Simultaneous Localization and Mapping, IEEE Transactions on Robotics, vol. 29, no.6, pp. 1380-1395, December, 2013 - PDF
[23] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally exponentially stable filters for source localization and navigation aided by direction measurements, Systems & Control Letters, vol. 62, no. 11, pp. 1065-1072, November, 2013 - PDF
[24] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Global Attitude and Gyro Bias Estimation Based on Set-Valued Observers, Elsevier Systems and Control Letters, Vol. 62, Issue 10, pp. 937-942, October, 2013 - PDF
[25] Sérgio Brás, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Nonlinear Attitude Observer Based on Range and Inertial Measurements, IEEE Transactions on Control Systems Technology, Vol. 21, No. 5, pp. 1889-1897, September, 2013 - PDF
[26] Pedro Batista, A GES attitude observer with single vector observations, Automatica, Vol. 48, No. 2, pp. 388395, 2012
[27] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Attitude estimation for Intervention-AUVs working in Tandem with Autonomous Surface Crafts, European Journal of Control, vol. 18, no. 5, pp. 485-495, September-October, 2012
[28] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Globally Asymptotically Stable Filters for Attitude Estimation: Analysis, Design, and Performance Evaluation, IEEE Transactions on Automatic Control, vol. 57, no. 8, pp. 2095-2100, August, 2012
[29] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized H2 observers for position and velocity estimation in vehicle formations with fixed topologies, Systems & Control Letters, vol. 61, no. 3, pp. 443-453, March, 2012
[30] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Exponentially Stable Cascade Observers for Attitude Estimation, Control Engineering Practice, vol. 20, no. 2, pp. 148-155, February, 2012
[31] L. P. Perera, C. Guedes Soares, Paulo Oliveira, Maritime Traffic Monitoring Based on Vessel Detection, Tracking, State Estimation, and Trajectory Prediction, IEEE Transactions on Intelligent Transportation Systems, vol. 13, nº 3, pp. 1188-1200, September, 2012
[32] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position USBL/DVL Sensor-Based Navigation Filter in the Presence of Unknown Ocean Currents, Automatica, Vol. 47, Issue 12, pp. 2604-2614, December, 2011
[33] Paulo Oliveira, T. Gaspar, Single Pan and Tilt Camera Indoor Positioning and Tracking System, European Journal of Control, vol. 17, no 4, August, 2011
[34] José Vasconcelos, G. Elkaim, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, A Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame, IEEE Transactions on Aerospace and Electronics Systems, vol.47, no 2, pp.1293-1306, April, 2011
[35] José Vasconcelos, Bruno Cardeira, Carlos Silvestre, Paulo Oliveira, Pedro Batista, Discrete-Time Complementary Filters for Attitude and Position Estimation: Design, Analysis and Experimental Validation, IEEE Transactions on Control Systems Technology, vol. 19, no. 1, pp. 181-198, January, 2011
[36] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Single Range Aided Navigation and Source Localization: observability and filter design, Systems and Control Letters, Vol. 60, No. 8, pp. 665-673, 2011
[37] Sérgio Brás, Rita Cunha, Jose Vasconcelos, Carlos Silvestre, Paulo Oliveira, A Nonlinear Attitude Observer Based on Active Vision and Inertial Measurements, IEEE Transactions on Robotics, Vol. 27, no. 4, pp. 664-677, August, 2011
[38] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Vector-based Attitude Filter for Space Navigation, Journal of Intelligent & Robotic Systems, Vol. 64, No. 2, pp. 221-243, 2011
[39] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, Accelerometer Calibration and Dynamic Bias and Gravity Estimation: Analysis, Design, and Experimental Evaluation, IEEE Transactions on Control Systems Technology, Vol. 19, No. 5, pp. 1128-1137, 2011
[40] Paulo Oliveira, Carlos Silvestre, Jose Vasconcelos, INS/GPS Aided by Frequency Contents of Vector Observations with Application to Autonomous Surface Crafts, IEEE Journal of Oceanic Engineering, Vol. 36, No 2, April, 2011
[41] P. Ekim, Robust Localization of Nodes and Time-Recursive Tracking in Sensor Networks Using Noisy Range Measurements, IEEE Transactions on Signal Processing, vol. 59, no 8, pp. 3930-3942, August, 2011
[42] Pedro Batista, Carlos Silvestre, Paulo Oliveira, On the observability of linear motion quantities in navigation systems, Systems & Control Letters, vol. 60, no. 2, pp. 101-110, February, 2011
[43] José Vasconcelos, A. Rantzer, Carlos Silvestre, Paulo Oliveira, Combination of Lyapunov and Density Functions for Stability of Rotational Motion, IEEE Transactions on Automatic Control, Vol. 56, no. 11, pp. 2599-2607, November, 2011
[44] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Partial Attitude and Rate Gyro Bias Estimation: Observability Analysis, Filter Design, and Performance Evaluation, International Journal of Control, Volume 84, Issue 5, 2011
[45] Jose Vasconcelos, Rita Cunha, Carlos Silvestre, Paulo Oliveira, A nonlinear position and attitude observer on SE(3) using landmark measurements, Systems and Control Letters, Vol.59, No. 3 - 4, pp. 155-166, March-April, 2010
[46] Jose Vasconcelos, Carlos Silvestre, Paulo Oliveira, Bruno Guerreiro, Embedded UAV model and LASER aiding techniques for inertial navigation systems, Control Engineering Practice, vol.18, no. 3, pp. 262-278, Elsevier, March, 2010
[47] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A time differences of arrival-based homing strategy for autonomous underwater vehicles, International Journal of Robust and Nonlinear Control, vol. 20, no. 15, pp. 1758-1773, October , 2010
[48] Paulo Oliveira, L. Gomes, Interpolation of Signals with Missing Data using Principal Component Analysis, Multidimensional Systems and Signal Processing Journal, Springer, vol. 21, no1, pp. 25-43, DOI: 10.1007/s11045-009-0086-3, March, 2010
[49] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Optimal Position and Velocity Navigation Filters for Autonomous Vehicles, Automatica, vol. 46, no. 4, pp. 767-774, April, 2010
[50] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Sensor-Based Controller for Homing of Underactuated AUVs, IEEE Transactions on Robotics, vol. 25, no. 3, pp. 701-716, June, 2009
[51] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Position and Velocity Navigation Systems for Unmanned Vehicles, IEEE Transactions on Control Systems Technology, vol. 17, no. 3, pp. 707-715, May, 2009 - PDF
[52] S. Fekriasl, Stability and Performance-Robustness Tradeoffs: MIMO Mixed-mu vs Complex-mu Designs, International Journal of Robust and Nonlinear Control, Vol. 19, No. 3, pp. 259-294, February, 2009 - PDF
[53] Alex Alcocer, Paulo Oliveira, António Pascoal, Study and Implementation of an EKF GIB-based Underwater Positioning System, IFAC Journal of Control Engineering Practice, Vol. 15, no. 6, pp. 689-701, Elsevier, 2007 - PDF
[54] Paulo Oliveira, MMAE Terrain Navigation for Underwater Vehicles using PCA, International Journal of Control, Vol. 80, No. 7, pp. 1008-1017, 2007
[55] J. Santos, M. Neves, L. Silva, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, João Alves, Novos Instrumentos para a Inspeccao e Diagnostico de Quebra-mares de Taludes, Tecnologia da agua, March, pp. 44-50, 2006 - PDF
[56] G. J. Pappas, Pedro Lima, Paulo Oliveira, P. Tabuada, Compositional Abstractions of Hybrid Control Systems, Journal of Discrete Event Dynamic Systems, Volume 14, Issue 2, 2004 - PDF
[57] António Pascoal, I. Kaminer, Paulo Oliveira, Navigation System Design using Time-Varying Complementary Filters, IEEE Trans. Aerospace and Electronic Systems, No. 4, pp. 1099-1114, 2000 - PDF
[58] António Pascoal, Paulo Oliveira, Carlos Silvestre, V. Silva, Mission Control System of the MARIUS AUV: System design, implementation, and tests at sea, International Journal of Systems Science, Vol.29, No 10, pp.1065-1080, October, 1998
[59] António Pascoal, Paulo Oliveira, Carlos Silvestre, A. Bjerrum, A. Ishoy, J. Paul Pignon, G. Ayela, C. Petzelt, MARIUS: An Autonomous Underwater Vehicle for Coastal Oceanography, IEEE Robotics and Automation Magazine, Special issue on Robotics and Automation in Europe: Projects funded by the Commission of the European Union, pp. 46-59, 1997 - PDF
[60] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, I. Kaminer, Navigation, guidance and control of AUVs: An application to the MARIUS vehicle, Control Engineering Practice, Elsevier, Vol. 4, No. 3, pp. 401-409, March, 1996 - PDF
[61] Pedro Domingos, Paulo Oliveira, Controlo Inteligente de Trafego para Redes de AGVs, Revista Tecnica, 1991
[62] João Sentieiro, R. Costa, João Sequeira, Paulo Oliveira, Linguagens de Programacao de Bracos Robot, Revista de Informatica, Associacao Portuguesa de Informatica, 1987

Book Chapters

[63] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, New Design Techniques for Globally Convergent Simultaneous Localization and Mapping: Analysis and Implementation, In Sensing and Control for Autonomous Vehicles: Applications to Land, Water and Air Vehicles, T. I. Fossen, K. Y. Pettersen, H. Nijmeijer (Eds.), Springer, pp. 121-141, 2017
[64] Carlos Silvestre, Vehicle and Mission Control of Single Multiple Autonomous Marine Robots, In Advances in Unmanned Marine Vehicles, IEE Contol Engineering Series, G. Roberts and R. Sutton (Eds), pp. 353-386, 2006 - PDF

Conference Papers

[65] Alexandre Gomes, Bruno Guerreiro, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Sensor-based 3-D pose estimation and control of rotary-wing UAVs using a 2-D LiDAR, Proc. of Robot 2017 - 3rd Iberian Robotics Conference, Sevilla, Spain, 2017
[66] Pedro Batista, N. Petit, Carlos Silvestre, Paulo Oliveira, Relaxed conditions for uniform complete observability and controllability of LTV systems with bounded realizations, Proc. of the 20th IFAC World Congress, Toulouse, France, pp. 3661-3668, 2017
[67] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Discrete-time distributed Kalman filter design for multi-vehicle systems, Proc. of ACC 2017 - American Control Conference, Seattle, Washington, USA, pp. 5538-5543, 2017
[68] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Relative Attitude Observers for Three-Platform Formations with Inertial Spread Observations, Proc. of CDC 2016 - 55th IEEE Conference on Decision and Control, Las Vegas, Nevada USA, pp. 6266-6271, 2016
[69] M. Izadi, S. P. Viswanathan, A. Sanyal, Carlos Silvestre, Paulo Oliveira, The Variational Attitude Estimator in the Presence of Bias in Angular Velocity Measurements, Proc. of ACC 2016 - American Control Conference, Boston, MA, USA, 2016
[70] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Convergent Relative Attitude Observers for Three-Platform Formations, Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, Osaka, Japan, pp. 2146-2151, 2015
[71] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Pseudo-Range Navigation with Clock Offset and Propagation Speed Estimation, Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, Osaka, Japan, pp. 7636-7641, 2015
[72] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Towards Uncertainty Optimization in Active SLAM, Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, Osaka, Japan, pp. 3242-3247, 2015
[73] Pedro Lourenço, Paulo Oliveira, Pedro Batista, Carlos Silvestre, A Globally Exponentially Stable filter for Bearing-Only Simultaneous Localization and Mapping in 3-D, Proc. of ECC 2015 - 14th Annual European Control Conference, Linz, Austria , 2015
[74] Pedro Lourenço, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Simultaneous Localization and Mapping in Sensor Networks: a GES sensor-based filter with moving object tracking, Proc. of ECC 2015 - 14th Annual European Control Conference, Linz, Austria , 2015 - PDF
[75] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Attitude and Earth Velocity Estimation – Part I: Globally Exponentially Stable Observer, Proc. of CDC 2014 - 53rd IEEE Conference on Decision and Control, Los Angeles, USA, pp. 127-132, 2014
[76] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Attitude and Earth Velocity Estimation – Part II: Observer on the Special Orthogonal Group, Proc. of CDC 2014 - 53rd IEEE Conference on Decision and Control, Los Angeles, USA, pp. 127-132, 2014
[77] Marco Morgado, Carlos Silvestre, Paulo Oliveira, Robust Outlier Detection and Classification for USBL Undewater Positioning Systems, Proc. of CONTROLO 2014 - 11th Portuguese Conference on Automatic Control, Porto, Portugal, 2014
[78] J. Barbosa, C. Cardeira, Paulo Oliveira, Implementation and Validation of a Docking System for Nonholonomical Vehicles,, Proc. of CONTROLO 2014 - 11th Portuguese Conference on Automatic Control, Porto, Portugal, 2014
[79] J. Barbosa, C. Cardeira, Paulo Oliveira, Pedro Batista, Carlos Silvestre, Design and Validation of a Linear Parameter Varying Localization System, Proc. of ICARSC 2014 - IEEE International Conference on Autonomous Robot Systems and Competitions, Espinho, Portugal, 2014
[80] P. Pereira, David Cabecinhas, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Three Dimensional Trajectory Planner for Real Time Leader Following, Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong Kong, China, 2014
[81] Tiago Gaspar, P. Favaro, Paulo Oliveira, Synchronization of two independently moving cameras without feature correspondences, Proc. of ECCV 2014 - European Conference on Computer Vision, Zurich, 2014
[82] P. Pereira, Rita Cunha, David Cabecinhas, Carlos Silvestre, Paulo Oliveira, Trailer-Like Leader Following Trajectory Planning, Proc. of CDC 2014 - 53th IEEE Conference on Decision and Control, Los Angeles, California, USA, 2014
[83] Marco Morgado, Paulo Oliveira, Carlos Silvestre, José Vasconcelos, Embedded Vehicle Dynamics Aiding for USBL/INS Underwater Navigation System, Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong Kong, China, 2014
[84] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Nonlinear observability and observer design through state augmentation, Proc. of CDC 2014 - 53rd IEEE Conference on Decision and Control, Los Angeles, USA, pp. 133-138, 2014
[85] Joel Reis, N. Carvalho, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Underwater Source Localization based on USBL measurements, Proc. of CONTROLO 2014 - 11th Portuguese Conference on Automatic Control, Porto, Portugal, 2014
[86] Joel Reis, Paulo Oliveira, Pedro Batista, Carlos Silvestre, Filter Design for Localization aided by Direction and Doppler Measurements, Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong Kong , China, pp. 2957-2962, 2014
[87] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, Sensor-based Globally Asymptotically Stable Range-Only Simultaneous Localization and Mapping, Proc. of CDC 2013 - IEEE 52nd Annual Conference on Decision and Control, Florence, Italy, 2013 - PDF
[88] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, 3-D Inertial Trajectory and Map Online Estimation: Building on a GAS Sensor-based SLAM filter, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, pp. 4214-4219, 2013 - PDF
[89] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Robust outliers detection and classification for USBL underwater positioning systems, Proc. of IAV 2013 - IFAC Symposium on Intelligent Autonomous Vehicles, Gold Coast, Australia, 2013
[90] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, A Received Signal Strength Indication-based Localization System, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Chania, Greece, 2013 - PDF
[91] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Preliminary Results on Globally Asymptotically Stable Simultaneous Localization and Mapping in 3-D, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, pp. 3093-3098, 2013 - PDF
[92] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Source Localization and Navigation based on Discrete-Time Bearing Measurement, Proc. of CDC 2013 - 52nd IEEE Conference on Decision and Control, Florence, Italy, pp. 5066-5071, 2013 - PDF
[93] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Tightly Coupled Attitude Estimation based on a LBL/USBL Positioning System, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, pp. 2988-2993, 2013 - PDF
[94] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GAS Tightly Coupled LBL/USBL Position and Velocity Filter for Underwater Vehicles, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, pp. 2982-2987, 2013 - PDF
[95] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, GAS Decentralized Navigation Filters in a Continuous-Discrete Fixed Topology Framework, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 1286-1291, 2013 - PDF
[96] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Source Localization based on Discrete-Time Position and Single Range Measurements, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 1248-1253, 2013 - PDF
[97] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Preliminary Results on the Estimation Performance of Single Range Source Localization, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 419-424, 2013 - PDF
[98] Pedro Batista, N. Petit, Carlos Silvestre, Paulo Oliveira, Further results on the observability in magneto-inertial navigation, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, pp. 2509-2514, 2013 - PDF
[99] Sérgio Brás, M. Izadi, Carlos Silvestre, A. Sanyal, Paulo Oliveira, Nonlinear Observer for 3D Rigid Body Motion, Proc. of CDC 2013 - 52nd IEEE Conference on Decision and Control, Florence, Italy, 2013 - PDF
[100] F. Carreira, J. M. F. Calado, J. Rodrigues, C. Cardeira, Paulo Oliveira, Experimental Validation of a Visual Odometry System for Indoor Unstructured Environments, Proc. of ICAR 2013 - 16th International Conference on Advanced Robotics, Montevideo, Uruguay, 2013 - PDF
[101] V. Roldao, Rita Cunha, David Cabecinhas, Carlos Silvestre, Paulo Oliveira, A novel leader-following strategy applied to formations of quadrotors, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, 2013 - PDF
[102] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized linear state observers for vehicle formations with time-varying topologies, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, pp. 65-70, 2013 - PDF
[103] F. Carreira, C. Cardeira, J. M. F. Calado, Paulo Oliveira, A Bayesian Grid Method PCA-based for Mobile Robots Localization in Unstructured Environments, Proc. of ICAR 2013 - 16th International Conference on Advanced Robotics, Montevideo, Uruguay, 2013 - PDF
[104] F. Carreira, C. Cardeira, J. M. F. Calado, Paulo Oliveira, Enhanced PCA-Based Localization Using Depth Maps with Missing Data, Proc. of ROBOTICA 2013 - 13th International Conference on Autonomous Robot Systems and Competitions, Lisboa, Portugal, 2013 - PDF
[105] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Paulo Oliveira, RSS based Cooperation Sensor Network Localization with Unknown Transmit Power, Proc. of the 21st Signal Processing and Communications Applications Conference (SIU), Haspolat, Turkey, 2013 - PDF
[106] Tiago Gaspar, Paulo Oliveira, LMI-based H 2 adaptive filtering for 3D positioning and tracking systems, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, 2013 - PDF
[107] Pinar Oguz-Ekim, João Pedro Gomes, Paulo Oliveira, E. Strom, M. Gholami, TW-TOA based cooperative sensor network localization with unknown turn-around time, Proc. of ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing, Vancouver, Canada , 2013
[108] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Paulo Oliveira, Experimental Evaluation of Simultaneous 3D Localization of Sensor Nodes and Tracking Moving Targets, Proc. of EUSIPCO 2012 - 20th European Signal Processing Conference, Bucharest, Romania, 2012 - PDF
[109] Bruno Guerreiro, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Simultaneous Localization and Mapping – Part I: GAS Robocentric Filter, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 6352-6357, 2012
[110] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized Range-based Linear Motion Estimation in Acyclic Vehicle Formations with Fixed Topologies, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 6575-6580, 2012
[111] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position and Velocity Filters for Intervention AUVS based on Single Range and Depth Measurements, Proc.of ICRA 2012 - IEEE International Conference on Robotics and Automation, St. Paul, Minnesota, USA, pp. 4878-4883, 2012
[112] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Attitude Filter for Intervention-AUVs working in Tandem with Autonomous Surface Craft, Proc. of NGCUV 2012 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Porto, Portugal, 2012
[113] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GAS ocean current estimation with limited velocity readings, Proc. of NGCUV 2012 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Porto, Portugal, 2012
[114] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Set-Valued Observers for Attitude and Rate Gyros Bias Estimation, Proc. of ACC 2012 - American Control Conference, Montreal, Canada, 2012
[115] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Asymptotically Stable Filter for Navigation aided by Direction and Depth Measurements, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 6603-6609, 2012
[116] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Integrated LBL/USBL Navigation System for Underwater Vehicles, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 6609-6614, 2012
[117] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Two-Step Control Strategy for Docking of Autonomous Underwater Vehicles, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 5395-5400, 2012
[118] Bruno Guerreiro, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Simultaneous Localization and Mapping – Part II: Online Inertial Map and Trajectory Estimation, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 6334-6339, 2012
[119] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Fault Detection and Isolation for Inertial Measurement Units, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, 2012
[120] David Cabecinhas, Sérgio Brás, Carlos Silvestre, Paulo Oliveira, Rita Cunha, Integrated Solution to Quadrotor Stabilization and Attitude Estimation Using a Pan and Tilt Camera, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, 2012
[121] J. Coias, J. Sanguino, Paulo Oliveira, Quaternion Estimation for Attitude Determination Using Multiple L1 GPS Receivers, Proc. of Navitec 2012 - 6th ESA Workshop on Satellite Navigation Technologies, Noordwijk, Netherlands, 2012
[122] F. Carreira, C. Christo, D. Valerio, M. Ramalho, C. Cardeira, J. Calado, Paulo Oliveira, 2D PCA-based Localization for Mobile Robots in Unstructured Environments, Proc. of IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, 2012
[123] Barbara Block, Carlos Silvestre, Karim Erzini, Andre Afonso, Fabio Hazin, Preliminary Results of Project MAST/AM: Advanced Tracking and Telemetry Methodologies to Study Marine Animals, Proc. of IEEE OCEANS 2011 Conference, Santander, Spain, 2011
[124] Paulo Rosa, Optimal Attitude Estimation Using Set-Valued Observers, Proc. of CDC2011 - 50th IEEE Conference on Decision and Control, Atlanta, USA, 2011
[125] Paulo Oliveira, Carlos Silvestre, Tiago Gaspar, UAV-based Marine Mammals Positioning and Tracking System, Proc. of ICMA 2011 - IEEE International Conference on Mechatronics and Automation, Beijing, China, 2011
[126] Marco Morgado, Carlos Silvestre, A Closed-loop Design Methodology for Underwater Transducers Pulse-shaping, Proc. of ICMA 2011 - IEEE International Conference on Mechatronics and Automation, Beijing, China, 2011
[127] Tiago Gaspar, Monocular Depth from Focus Estimation with Complementary Filters, Proc. of ICRA 2011 - IEEE International Conference on Robotics and Automation, Shanghai, China, 2011
[128] Bruno Guerreiro, Automatic LADAR Calibration Methods using Geometric Optimization, Proc. of ICRA 2011 - IEEE International Conference on Robotics and Automation, Shanghai, China, 2011
[129] Tiago Gaspar, New Dynamic Estimation of Depth from Focus in Active Vision – Data acquisition, LPV design, analysis and test, Proc. of VISAPP - International Conference on Computer Vision Theory and Applications, Algarve, Portugal, 2011
[130] Sérgio Brás, Carlos Silvestre, Paulo Oliveira, Jose Fernandes Vasconcelos, Rita Cunha, An Experimentally Evaluated Attitude Observer Based on Range and Inertial Measurements, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[131] Tiago Gaspar, Paulo Oliveira, Depth Estimation in Active Monocular Vision Systems for Indoor 3D Tracking, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[132] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized Linear Motion Estimators for AUV Formations with Fixed Topologies, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[133] João Messias, Paulo Oliveira, Pedro Lima, Online Model Identification for Set-Valued State Estimators with Discrete-Time Measurements, Proc. of 18th IFAC World Congress, Milano, Italy, 2011
[134] Marco Morgado, Position and Velocity USBL/IMU Sensor-based Navigation Filter, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[135] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Asymptotically Stable Filters for Source Localization and Navigation aided by Direction Measurements, Proc. of CDC - ECC 2011 - 50th IEEE Conference on Decision and Control and European Control Conference, Orlando, USA, 2011
[136] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Attitude Observers – Part II: Single Vector Observations, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[137] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Attitude Observers – Part I: Multiple General Vector Observations, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[138] Lokukaluge Perera, Carlos Guedes Soares, Paulo Oliveira, Dynamic Parameter Estimation of a Nonlinear Vessel Steering Model of Ocean Navigation, Proc. of OMAE 2011 - 30th International Conference on Ocean, Offshore and Arctic Engineering, Roterdan, The Netherlands , 2011
[139] Lokukaluge Perera, Carlos Guedes Soares, Paulo Oliveira, Collaborated and Constrained Neural-EKF Algorithm for the Vessel Traffic Monitoring and Information System, Proc. of OMAE 2011 - 30th International Conference on Ocean, Offshore and Arctic Engineering, Roterdan, The Netherlands, 2011
[140] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Linear Motion Observers for ASC/AUV Tandems based on Single Range Readings, Proc. of ACC 2011 - American Control Conference, San Francisco, USA, 2011
[141] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Computationally Efficient GES Cascade Observer for Attitude Estimation, Proc. of ACC 2011 - American Control Conference, San Francisco, USA, 2011
[142] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position USBL/DVL Sensor-Based Navigation Filter in the Presence of Unknown Ocean Currents, Proc. of CDC 2010 - 49th IEEE Conference on Decision and Control, Atlanta, Georgia, USA, 2010
[143] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Sensor-based Long Baseline Position and Velocity Navigation Filter for Underwater Vehicles, Proc. of NOLCOS 2010 - 8th IFAC Symposium on Nonlinear Control Systems, Bologna, Italy, 2010
[144] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Single Beacon Navigation: Observability Analysis and Filter Design, Proc. of ACC 2010 - American Control Conference, Baltimore, Maryland, USA, 2010
[145] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Experimental evaluation of a USBL underwater positioning system, Proc. of the 52nd International Symposium ELMAR-2010, Zadar, Croacia, 2010
[146] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Design and experimental evaluation of an integrated USBL/INS system for AUVs, Proc. of ICRA 2010 - IEEE International Conference on Robotics and Automation, Anchorage, EUA, 2010
[147] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, Low-cost Attitude and Heading Reference System: Filter Design and Experimental Evaluation, Proc of ICRA 2010 - International Conference on Robotics and Automation, Anchorage, USA, 2010
[148] Sérgio Brás, Rita Cunha, José Vasconcelos, Carlos Silvestre, Paulo Oliveira, Experimental evaluation of a nonlinear attitude observer based on image and inertial measurements, Proc. of ACC 2010 - American Control Conference, Baltimore, Maryland, USA, 2010
[149] M. Almeida, Paulo Oliveira, Estimation of Chaotic States Using Extended Kalman Filters, Proc. of CONTROLO 2010 - 9th Portuguese Conference on Automatic Control, Coimbra, Portugal, 2010
[150] J. Picao, Marco Morgado, Paulo Oliveira, Carlos Silvestre, USBL Positioning System: Implementation and Tests at Sea, Proc. of CONTROLO 2010 - 9th Portuguese Conference on Automatic Control, Coimbra, Portugal, 2010
[151] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Paulo Oliveira, A convex relaxation for approximate maximum-likelihood 2D source localization from range measurements, Proc. of ICASSP 2010 - IEEE International Conference on Acoustics, Speech and Signal Processing, Dallas, Texas, USA, 2010
[152] Sérgio Brás, Rita Cunha, José Vasconcelos, Paulo Oliveira, Nonlinear Attitude Estimation Using Active Vision and Inertial Measurements, Proc. of CDC 2009 - 48th IEEE Conference on Decision and Control, Shangai, China, 2009 - PDF
[153] José Vasconcelos, A. Rantzer, Carlos Silvestre, Paulo Oliveira, Combination of Primal and Dual Lyapunov Methods for Stability of Rotational Motion, Proc. of CDC 2009 - 48th IEEE Conference on Decision and Control, Shangai, China, 2009 - PDF
[154] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Complementary Globally Asymptotically Stable Filters for Attitude Estimation, Proc. of CDC 2009 - 48th IEEE Conference on Decision and Control, Shangai, China, 2009 - PDF
[155] R. Sousa, Paulo Oliveira, T. Gaspar, Joint Positioning and Navigation Aiding Systems for Multiple Underwater Robots, Proc. of MCMC 2009 - 8th IFAC Conference on Manoeuvring and Control of Marine Craft, Guaruja, Brazil, 2009 - PDF
[156] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Posterior Cramer-Rao bounds analysis for INS/USBL navigation systems, Proc. of MCMC 2009 - 8th IFAC Conference on Manoeuvring and Control of Marine Craft, Guaruja, Brazil (best student paper award), 2009 - PDF
[157] José Vasconcelos, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Stability of a Nonlinear Attitude Observer on SO(3) with Nonideal Angular Velocity Measurements, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2009 - PDF
[158] Paulo Oliveira, Tiago Gaspar, Single Pan and Tilt Camera Indoor Positioning and Tracking System, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2009 - PDF
[159] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Single Range Navigation in the presence of Constant Unknown Drifts, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2009 - PDF
[160] Pedro Batista, Carlos Silvestre, Bruno Cardeira, Discrete Time-Varying Attitude Complementary Filter, Proc. of ACC 2009 - American Control Conference, Saint Louis, Missouri, USA, 2009 - PDF
[161] T. Gaspar, A Single Pan and Tilt Camera Architecture for Indoor Positioning and Tracking, Proc. of VISAPP 2009 - The International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Lisbon, Portugal, 2009 - PDF
[162] Pedro Batista, Position and Velocity Optimal Sensor-based Navigation Filters for UAVs, Proc. of ACC 2009 - American Control Conference, Saint Louis, Missouri, USA, 2009 - PDF
[163] Pedro Batista, Necessary and sufficient conditions for the observability of linear motion quantities in strapdown navigation systems, Proc. of ACC 2009 - American Control Conference, Saint Louis, Missouri, USA, 2009 - PDF
[164] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Optimal Position and Velocity Navigation Filters with Discrete-Time Delayed Measurements, Proc. of CDC 2008 - 47th IEEE Conference on Decision and Control, Cancun, Mexico, pp. 1320-1325, 2008
[165] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Kalman and H-infinity Optimal Filtering for a Class of Kinematic Systems, Proc. of 17th IFAC World Congress, Seoul, South Korea, July 2008, pp. 12528-12533, 2008
[166] Sérgio Brás, José Vasconcelos, Carlos Silvestre, Paulo Oliveira, Pose Observers for Unmanned Air Vehicles, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2008 - PDF
[167] P. Valverde, Underwater Vehicle Tracking Systems: Motion Models and performance analysis, Proc. of CONTROLO 2008 - 8th Portuguese Conference on Automatic Control, Vila Real, Portugal, 2008
[168] Bruno Guerreiro, Nonlinear and Geometric Optimization Methods for LADAR Calibration, Proc. ICRA 2008 - IEEE International Conference on Robotics and Automation, Pasadena, CA, USA, 2008
[169] José Vasconcelos, A Landmark Based Nonlinear Observer for Attitude and Position Estimation with Bias Compensation, Proc. of 17th IFAC World Congress, Seoul, South Korea, 2008
[170] Carlos Silvestre, A Dynamic Estimator on SE(3) Using Range-Only Measurements, Proc. of CDC 2008 - 47th IEEE Conference on Decision and Control, Cancun, Mexico, 2008
[171] R. Sousa, Joint Positioning and Navigation Aiding System for Underwater Robots, Proc. of MTS/IEEE OCEANS Conference, Quebec, Canada, 2008
[172] José Vasconcelos, G. Elkaim, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, A Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame, Proc. NGCUV 2008 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Killaloe, Ireland, 2008
[173] José Vasconcelos, A Nonlinear Observer for Rigid Body Attitude Estimation Using Vector Observations, Proc. of 17th IFAC World Congress, Seoul, South Korea, 2008
[174] José Vasconcelos, Paulo Oliveira, A Nonlinear GPS/IMU Based Observer for Rigid Body Attitude and Position Estimation, Proc. of CDC 2008 - 47th IEEE Conference on Decision and Control, Cancun, Mexico, 2008
[175] Pedro Batista, Position and Velocity Navigation Filters for Marine Vehicles, Proc. of the 17th IFAC World Congress, Seoul, South Korea, 2008
[176] Marco Morgado, Vehicle Dynamics Aiding Technique for USBL/INS Underwater Navigation System, Proc. of CAMS 2007- IFAC Conference on Control Applications in Marine Systems, Bol, Croatia, 2007 - PDF
[177] Pedro Batista, Observer Design for a Class of Kinematic Systems, Proc. of CDC 2007 - 46th IEEE Conference on Decision and Control, New Orleans, USA, 2007
[178] José Vasconcelos, Nonlinear Pose Estimation on SE(3), Proc. of CDC 2007 - 46th IEEE Conference on Decision and Control, New Orleans, USA, 2007
[179] José Vasconcelos, Landmark Based Nonlinear Observer for Rigid Body Attitude and Position Estimation, Proc. of CDC 2007 - 46th IEEE Conference on Decision and Control, New Orleans, USA, 2007 - PDF
[180] Paulo Oliveira, Diffusion Based Trajectory Observers with Measurement Error Information, Proc. of CAMS 2007- IFAC Conference on Control Applications in Marine Systems, Bol, Croatia, 2007
[181] Paulo Oliveira, Nonlinear Observers for Tracking and Navigation of Marine Systems: Design Based on Motion Linearization, Proc. of CAMS 2007- IFAC Conference on Control Applications in Marine Systems, Bol, Croatia, 2007
[182] Alex Alcocer, Paulo Oliveira, António Pascoal, João Xavier, Maximum Likelihood Attitude and Position Estimation from Pseudo-Range Measurements using Geometric Descent Optimization, Proc. CDC'06 - 45th IEEE Conference on Decision and Control, San Diego, USA, 2006 - PDF
[183] João Alves, Rodolfo Oliveira, Paulo Oliveira, António Pascoal, Manuel Rufino, Luís Sebastião, Carlos Silvestre, Vehicle and Mission Control of the DELFIM Autonomous Surface Craft, Proc. MED2006 - 14th Mediterranean Conference on Control and Automation, Ancona, Italy, 2006 - PDF
[184] Paulo Oliveira, Interpolation of Signals with Missing Data using PCA, Proc. ICASSP2006 - IEEE International Conference on Acoustics, Speech, and Signal Processing, Toulouse, France, 2006 - PDF
[185] Marco Morgado, USBL/INS Integration Technique for Underwater Vehicles, Proc. MCMC2006 - 7th IFAC Conference on Manoeuvring and Control of Marine Craft, Lisbon, Portugal, 2006 - PDF
[186] João Xavier, Estimation of Attitude and Position from Range only Measurements using Geometric Descent Optimization on the Special Euclidean Group, Proc. FUSION2006 - 9th International Conference on Information Fusion, Florence, Italy, 2006 - PDF
[187] Marco Morgado, USBL/INS Tightly-Coupled Integration Technique for Underwater Vehicles, Proc. FUSION2006 - 9th International Conference on Information Fusion, Florence, Italy, 2006 - PDF
[188] Paulo Oliveira, Underwater Acoustic Positioning Systems based on Buoys with GPS, Proc. ECUA2006 - 8th European Conference on Underwater Acoustics, Carvoeiro, Portugal, 2006 - PDF
[189] Pedro Batista, Carlos Silvestre, A Sensor Based Homing Strategy for Autonomous Underwater Vehicles, Proc. MED2006 - 14th Mediterranean Conference on Control and Automation, Ancona, Italy, 2006 - PDF
[190] José Vasconcelos, Carlos Silvestre, Paulo Oliveira, Embedded Vehicle Dynamics and LASER Aiding Techniques for Inertial Navigation Systems, Proc. AIAA Guidance Navigation and Control Conference, Keystone, CO, USA, 2006 - PDF
[191] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A 2D Sensor Based Control Law for Homing of AUVs in the Horizontal Plane, Proc. Controlo2006 - 7th Portuguese Conference in Automatic Control, Lisbon, Portugal, 2006 - PDF
[192] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A 2D Homing Strategy for Autonomous Underwater Vehicles, Proc. MCMC2006 - 7th IFAC Conference on Manoeuvring and Control of Marine Vehicles, Lisbon, Portugal, 2006 - PDF
[193] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Quaternion Sensor Based Controller for Homing of Underactuated AUVs, Proc. CDC2006 - 45th IEEE Conference on Decision and Control, San Diego, USA, 2006 - PDF
[194] José Vasconcelos, Michael Athans, Sajjad Fekri, Carlos Silvestre, Paulo Oliveira, Uncertainty vs Performance Tradeoffs in Robust Feedback Control: A MIMO Case Study, Proc. CDC2006 - 45th IEEE Conference on Decision and Control, San Diego, USA, 2006 - PDF
[195] Alex Alcocer, Paulo Oliveira, António Pascoal, A Nonlinear Filter for range-only Attitude and Position Estimation, Proc. MCMC2006 - 7th IFAC Conference on Manoeuvring and Control of Marine Craft, Lisbon, Portugal, 2006 - PDF
[196] Paulo Oliveira, Terrain based Navigation Tools for Underwater Vehicles using Eigen Analysis, Proc. of 16th IFAC World Congress, Prague, Czech republic, 2005
[197] Paulo Oliveira, PCA Positioning Sensor Characterization for Terrain Based Navigation of UVs, Proc. of IbPRIA2005 - 2nd Iberian Conference on Pattern Recognition and Image Analysis, Estoril, Portugal, 2005
[198] José Vasconcelos, Paulo Oliveira, Carlos Silvestre, Inertial Navigation System Aided by GPS and Selective Frequency Contents of Vector Measurements, AIAA Guidance, Navigation, and Control Conference and Exhibit, San Francisco, USA, 2005 - PDF
[199] Paulo Oliveira, MMAE Terrain Reference Navigation for Underwater Vehicles using Eigen Analysis, Proc. of CDC-ECC2005 - 44th IEEE Conference on Decision and Control and European Control Conference, Seville, Spain, 2005
[200] J. Santos, M. Neves, L. Silva, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, Porfírio Silva, Novos Instrumentos para a Inspeccao e Diagnostico de Quebra-mares de Taludes, 4ªs Jornadas Portuguesas de Engenharia Costeira e Portuaria, Angra do Heroismo, Portugal, 2005
[201] José Vasconcelos, J. Calvario, Paulo Oliveira, Carlos Silvestre, GPS aided IMU for Unmanned Air Vehicles, IAV 2004 - 5th IFAC/EURON Symposium on Intelligent Autonomous Vehicles, Lisbon, Portugal, 2004 - PDF
[202] Alex Alcocer, Paulo Oliveira, António Pascoal, Study and Implementation of an EKF GIB-based Underwater Positioning System, Proc. of CAMS 2004 - IFAC Conference on Control Applications in Marine Systems, Ancona, Italy, 2004 - PDF
[203] P. M. Sarradin, J. Sarrazin, J.F. Cadiou, K. Olu, D. Desbruyeres, V. Rigaud, J. F. Drogou, F. Lecornu, J. F. Rolin, R. Vuillemin, M. A. Cambon-Bonavita, E. Sauter, K. von Juterzenka, A. Boetius, R. Serrao Santos, A. Colaco, António Pascoal, Paulo Oliveira, B. Shillito, F. Zal, A. Schultz, P. Taylor, D. Lane, Robert Loke, Hans Du Buf, C. Waldmann, A. Cormack, L. Sanfilippo, M. Masson, Extreme Ecosystem Studies in the Deep Ocean -Technological Developments: The EXOCET/D Project FP6-GOCE-CT-2003-505342, Proc. of the 14th International Offshore and Polar Engineering Conference, Toulon, France, Vol. 1, pp. 738-746, 2004
[204] Carlos Silvestre, Paulo Oliveira, António Pascoal, Luís Sebastião, João Alves, A. Santos, L. Silva, M. Neves, Inspection and Diagnosis of Sines West Breakwater, ICCE'04 - 29th International Conference on Coastal Enginnering, LisboN, Portugal, 2004 - PDF
[205] Paulo Oliveira, António Pascoal, On the Design of Multirate Complementary Filters for Marine Vehicle Navigation: New Tools using Linear Matrix Inequalities (LMIs), Proc. IFAC Workshop on Guidance and Control of Underwater Vehicles, Newport, South Wales, UK, 2003
[206] Paulo Oliveira, António Pascoal, On the Design of Multirate Complementary Filters for Autonomous Marine Vehicle Navigation, Proc. GCUV2003 - 1st IFAC Workshop on Guidance and Control of Underwater Vehicles, Newport, Inglaterra, 2003 - PDF
[207] L. Silva, J. Santos, M. Neves, Carlos Silvestre, Paulo Oliveira, António Pascoal, Tools for the diagnosis and automated inspection of semi-submerged structures, Proc. 13th International Harbour Congress, Antwerpen, Belgium, 2003
[208] L. Silva, J. Santos, M. Neves, Carlos Silvestre, Paulo Oliveira, António Pascoal, Ferramentas de Inspeccao e Diagnostico de Obras de Proteccao Portuaria, 2ª Jornadas Portuguesas de Engenharia Costeira e Portuaria, Sines, Portugal, 2003
[209] Paulo Oliveira, António Pascoal, I. Kaminer, A Nonlinear Vision Based Tracking System for Coordinated Control of Marine Vehicles, Conferencia MED 2002, Lisboa, Portugal, 2002 - PDF
[210] Paulo Oliveira, António Pascoal, I. Kaminer, A Nonlinear Vision Based Tracking System for Coordinated Control of Marine Vehicles, Proc. 15th IFAC World Congress, Barcelona, Spain, 2002 - PDF
[211] R. S. Santos, António Pascoal, P. Dando, F. Cardigos, F. Tempera, Paulo Oliveira, Carlos Silvestre, M. Cardew, Remote sensing at D. Joao de Castro bank: tools for biology and conservation studies, 5th SOC2001, Southampton, 2001 - PDF
[212] António Pascoal, Paulo Oliveira, Carlos Silvestre, Luís Sebastião, Manuel Rufino, Victor Barroso, João Pedro Gomes, G. Ayela, P. Coince, M. Cardew, A. Ryan, H. Braithwaite, N. Cardew, J. Trepte, N. Seube, J. Champeau, P. Dhaussy, V. Sauce, R. Moitie, R. S. Santos, F. Cardigos, M. Brussieux, P. Dando, Robotic Ocean Vehicles for Marine Science Applications: the European ASIMOV Project, Proc. OCEANS 2000 MTS /IEEE, pp.409-415, Providence, Rhode Island, USA, 2000 - PDF
[213] António Pascoal, Paulo Oliveira, Carlos Silvestre, Luís Sebastião, Manuel Rufino, Victor Barroso, João Pedro Gomes, Gerard Ayela, Pascal Coince, Marcus Cardew, Anne Ryan, Hugh Braithwaite, Nicholas Cardew, Jonathan Trepte, Nicolas Seube, J. Champeau, P. Dhaussy, V. Sauce, R. Moitie, Ricardo Santos, Frederico Cardigos, Marc Brussieux, Paul Dando, Advanced System Integration for Managing the Coordinated Operation of Robotic Ocean Vehicles, Proc. EurOCEAN 2000, Hamburg, Germany, 2000
[214] António Pascoal, I. Kaminer, Paulo Oliveira, Navigation System Design Using Time-Varying Complementary Filters, Proc. AIAA Conference on Guidance, Navigation and Control, Portland, Oregon, 1999 - PDF
[215] G. Bruzzone, R. Bono, M. Caccia, G. Veruggio, C. Ferreira, Carlos Silvestre, Paulo Oliveira, António Pascoal, Internet mission control of the ROMEO Unmanned Underwater Vehicle using the CORAL Mission Control, OCEANS 1999 MTS/IEEE, pp. 1081-1087, vol. 3, Seatle, EUA, 1999 - PDF
[216] T. Alves, António Pascoal, A. Pereira, J. Rodeia, A. Simoes, M. Juliano, R. Duarte, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, A. Jorge, R. Araujo, The use of “CARAVELA 2000” vehicles in operational oceanography, 2nd Eurogoos Conference 1999, Roma, Italia, 1999 - PDF
[217] Carlos Silvestre, António Pascoal, Paulo Oliveira, P. Aguiar, Control of the SIRENE Underwater Shuttle: System Design and Tests at Sea, Proc. 17th International Conference on Offshore Mechanics and Artic Engineering (OMAE'98-Conference), Lisbon, Portugal, 1998 - PDF
[218] António Pascoal, I. Kaminer, Paulo Oliveira, Navigation System Design using Time-Varying Complementary Filters, Proc. IEEE International Conference on Control Applications, pp. 1099 -1104 vol.2, Trieste, Italy, 1998 - PDF
[219] Paulo Oliveira, Carlos Silvestre, P. Aguiar, António Pascoal, Guidance and Control of the SIRENE Underwater Vehicle: from System Design to Tests at Sea, Proc. OCEANS'98 Conference, Nice, France, 1998 - PDF
[220] Paulo Oliveira, António Pascoal, Navigation System Design: an Application of Multi-Rate Filtering Theory, Proc. OCEANS'98 Conference, pp. 1348-1353, vol. 3, Nice, France, 1998 - PDF
[221] Paulo Oliveira, Carlos Silvestre, António Pascoal, A. Aguiar, Vehicle and Mission Control of the SIRENE Underwater Shuttle, Proc. IFAC Conference on Control Applications in Marine Systems (CAMS'98), Fukuoka, Japan, 1998 - PDF
[222] V. Rigaud, D. Semac, M. Drogou, J. Obderdecke, C. Marfia, António Pascoal, Paulo Oliveira, Carlos Silvestre, DESIBEL: the SIRENE Free Swimming Vehicle for the Management of Benthic Stations, Proc. 1st IARP International Workshop on Autonomous Underwater Vehicles for Shallow Waters and Coastal Environments, University of Southern Louisiana, Lafayette, Louisiana, 1998
[223] Carlos Silvestre, P. Aguiar, Paulo Oliveira, António Pascoal, Control of the SIRENE Underwater Shuttle: System Design and Tests at Sea, Proc. CONTROLO'98, Coimbra, Portugal, 1998 - PDF
[224] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, I. Kaminer, Navigation, Guidance and Control of AUVs: An Application to the MARIUS Vehicle, Artigo convidado para ser apresentado no Control Applications in Marine Systems CAMS'95, Trondheim, Noruega, 1996 - PDF
[225] A. Healey, D. Marco, Paulo Oliveira, António Pascoal, Carlos Silvestre, V. Silva, Strategic Level Mission Control – An Evaluation of CORAL and PROLOG Implementations for Mission Control Specifications, Proc. IARP Workshop on Subsea Robotics, Toulon, 1996
[226] Paulo Oliveira, António Pascoal, Carlos Silvestre, V. Silva, Design, Development and Testing of a Mission Control System for the MARIUS AUV, Proc. IARP Workshop on Subsea Robotics, Toulon, 1996
[227] Paulo Oliveira, António Pascoal, Carlos Silvestre, V. Silva, On the Design and Development of Mission Control Systems for Autonomous Underwater Vehicles: An Application to the MARIUS AUV, Proc. 2nd World Automation Congress, Motpellier, France, 1996
[228] Paulo Oliveira, António Pascoal, V. Silva, Carlos Silvestre, Design, Development and Testing at Sea of the Mission Control System for the MARIUS Autonomous Underwater Vehicle, Proceedings of the Oceans 96 Conference, pp. 401-406, Fort Lauderdale, Florida, EUA, 1996 - PDF
[229] Carlos Silvestre, Paulo Oliveira, António Pascoal, D. Fryxell, I. Kaminer, Design and Implementation of a Trajectory Tracking Controller for an Autonomous Underwater Vehicle (AUV), American Control Conference ACC95, pp. 2975-2979, Seattle, EUA, 1995 - PDF
[230] António Pascoal, Carlos Silvestre, Paulo Oliveira, V. Silva, Undersea Robotics Research at IST: The AUV MARIUS Programme, Proc. Undersea Robotics and Intelligent Control Workshop, Lisboa, Portugal, 1995
[231] Carlos Silvestre, Paulo Oliveira, D. Fryxell, António Pascoal, An Integrated Approach to the Design and Analysis of Navigation Guidance and Control Systems for AUVs, Colloquium on Control and Guidance of Remotely Operated Vehicles, London, UK, 1995 - PDF
[232] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, Integrated Design of Navigation, Guidance and Control Systems for Unmanned Underwater Vehicles, OCEANS 94 MTS/IEEE, pp. III/105 -III/110 vol.3, Brest, Franca, 1994 - PDF
[233] C. Bizingre, Paulo Oliveira, António Pascoal, F. Pereira, J-P. Pignon, E. Silva, Carlos Silvestre, J. Sousa, Design of a Mission Management System for the Autonomous Underwater Vehicle MARIUS, Symposium on Autonomous Underwater Vehicle Technology, pp.112-121, Cambridge, EUA, 1994 - PDF
[234] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, An Integrated Approach to the Design and Analysis of Navigation Guidance and Control Systems for AUVs, Symposium on Autonomous Underwater Vehicle Technology, pp.208-217, Cambridge, EUA, 1994 - PDF
[235] F. Cardoso, F. Fontes, C. Pais, Paulo Oliveira, Isabel Ribeiro, Fuzzy Logic Steering Controller for a Guided Vehicle, Proceedings of the 7th Mediterranean Electrotechnical Conference, MELECON'94, pp.711-714, Turkey, 1994 - PDF
[236] F. Cardoso, F. Fontes, C. Pais, Paulo Oliveira, Isabel Ribeiro, Logica Difusa Aplicada a navegacao de um Veiculo Autonomo, IV Jornadas de Projecto, Planeamento e Producao Assistidas por Computador PPAPOP, Lisboa, 1993
[237] Paulo Oliveira, João Sequeira, João Sentieiro, Selection of Controller Parameters using Genetic Algorithms, The European Robotics and Intelligent Systems Conference, Corfu, Grecia, 1992 - PDF
[238] António Pascoal, Victor Barroso, Carlos Silvestre, Paulo Oliveira, Isabel Lourtie, Simulation Study of an Integrated Guidance System for an Autonomous Underwater Vehicle, Acoustic Signal Processing for Ocean Exploration, Funchal, Portugal, 1992
[239] Paulo Oliveira, Pedro Lima, João Sentieiro, Fuzzy Supervision on Intelligent Control Systems, 1st European Control Conference, Grenoble, France, 1991
[240] Pedro Lima, Paulo Oliveira, Carlos Pinto-Ferreira, João Sentieiro, The Architecture of a Knowledge Based Controller for the Operation of Glass Melting Furnaces, IFAC Workshop on Computer Software Structures Integrating AI/KBS Systems in Process Control, Bergen, Suecia, 1991 - PDF
[241] Paulo Oliveira, Pedro Lima, João Sentieiro, Fuzzy Supervision of Direct Controllers, 5th IEEE Conference on Intelligent Control, pp. 638-643, Philadelphia, USA, 1990 - PDF
[242] Paulo Oliveira, Pedro Lima, João Sentieiro, R. Bravo, R. Galan, A. Jimenez, An Architecture for the Supervision of Fuzzy Controllers, IEEE International Workshop on Intelligent Robots and Systems, pp. 919-924, vol. 2, Tsuchiura, Japan, 1990 - PDF

PhD Theses

[243] Paulo Oliveira, Periodic and Non-Linear Estimators with Applications to the Navigation of Ocean Vehicles, Ph.D. Thesis, Instituto Superior Tecnico, Portugal, 2002 - PDF

MSc Theses

[244] Paulo Oliveira, Supervisao de Controladores, Tese de Mestrado, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, 1991 - PDF

Technical Reports

[245] Alex Alcocer, Paulo Oliveira, António Pascoal, João Xavier, Maximum Likelihood Attitude and Position Estimation from Pseudo-Range Measurements using Geometric Descent Optimization, ISR Technical Report, 2006 - PDF
[246] Paulo Oliveira, Interpolation of Signals with Missing Data using PCA, ISR Technical Report, 2005 - PDF
[247] José Vasconcelos, Paulo Oliveira, Carlos Silvestre, Inertial Navigation System Aided by GPS and Selective Frequency Contents of Vector Measurements, ISR Technical Report, 2005 - PDF
[248] Alex Alcocer, Paulo Oliveira, António Pascoal, Outlier Detection in an Acoustic-based Positioning System for Autonomous Underwater Vehicles, DSORL-ISR Technical Report, 2004
[249] Bruno Cardeira, Carlos Silvestre, Paulo Oliveira, High Accuracy Data Acquisition Architectures for Inertial Navigation Systems, DSORL-ISR Technical Report, 2004
[250] Paulo Oliveira, Terrain based Navigation Tools for Underwater Vehicles using Eigen Analysis, ISR Technical Report, 2004
[251] Paulo Oliveira, PCA Positioning Sensor Characterization for Terrain Based Navigation of UVs, ISR Technical Report, 2004
[252] António Pascoal, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, The work of IST in the scope of the EXOCET/D project: a Summary, EXOCET/D Report EXOCET.INT01.2004, Instituto Superior Tecnico, 2004
[253] José Vasconcelos, J. Calvario, Paulo Oliveira, Carlos Silvestre, GPS Aided IMU for Unmanned Air Vehicles, DSORL-ISR Technical Report, 2003 - PDF
[254] Alex Alcocer, Paulo Oliveira, António Pascoal, Study and Implementation of an Acoustic-Based Positioning System for Autonomous Underwater Vehicles, DSORL-ISR Technical Report, 2003
[255] Paulo Oliveira, António Pascoal, On the Design of Multirate Complementary Filters for Marine Vehicle Navigation: New Tools using Linear Matrix Inequalities (LMIs), DSORL-ISR Technical Report, 2002
[256] João Alves, Paulo Oliveira, António Pascoal, Manuel Rufino, Luís Sebastião, Carlos Silvestre, Vehicle and Mission Control of the DELFIM Autonomous Surface Craft, DSORL-ISR Technical Report, 2002 - PDF
[257] Paulo Oliveira, António Pascoal, Periodic and Multirate Filter Design using LMIs, DSORL-ISR Technical Report. To be submitted for publication, 2001
[1] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Uncertainty Characterization of the Orthogonal Procrustes Problem with Arbitrary Covariance Matrices, Pattern Recognition, 61, pp. 210-220, January, 2017
[2] Joel Reis, Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Design and Experimental Validation of a USBL Underwater Acoustic Positioning System, Sensors, Vol. 16, No. 9, September , 2016
[3] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Simultaneous Localization and Mapping for Aerial Vehicles: a 3-D sensor-based GAS filter, Autonomous Robots, Vol. 40, Issue 5, pp. 881–902, June, 2016
[4] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Tightly Coupled Long Baseline / Ultra-short Baseline Integrated Navigation System, International Journal of Systems Science, vol. 41, no. 8, pp. 1837-1855, June, 2016 - PDF
[5] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized state observers for range-based position and velocity estimation in acyclic formations with fixed topologies, International Journal of Robust and Nonlinear Control, Vol. 26, Issue 5, pp. 963–994, March , 2016
[6] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, On the stability of the continuous-time Kalman Filter subject to exponentially decaying perturbations, Systems & Control Letters, Elsevier, Vol. 89, pp. 41–46, March, 2016
[7] Tiago Gaspar, Paulo Oliveira, Carlos Silvestre, Model-based filters for 3D positioning of marine mammals using AHRS- and GPS-equipped UAVs, IEEE Transactions on Aerospace and Electronic Systems, Vol. 51, Issue 4, pp. 3307 - 3320, , 2015
[8] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Navigation Systems based on Multiple Bearing Measurements, IEEE Transactions on Aerospace and Electronic Systems, Vol. 51, No.4, pp. 2887-2899, October , 2015
[9] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, Distributed state estimation for linear multi-agent systems with time-varying measurement topology, Automatica, vol. 54, pp. 72-79, April, 2015 - PDF
[10] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, Sensor-based globally exponentially stable range-only simultaneous localization and mapping, Robotics and Autonomous Systems, vol. 68, pp. 72-85, June , 2015
[11] J. Barbosa, C. Cardeira, Paulo Oliveira, Pedro Batista, Carlos Silvestre, Design and Validation of an RGB-D Based Localization System – Integration in a Docking System, Journal of Intelligent & Robotic Systems, Volume 80, Issue 3, pp. 423-440, December , 2015
[12] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Two-step Control Approach for Docking of Autonomous Underwater Vehicles, International Journal of Robust and Nonlinear Control, vol. 25, no. 10, pp. 1528-1547, July, 2015 - PDF
[13] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Fault Detection and Isolation in Inertial Measurement Units Based on Bounding Sets, IEEE Transactions on Automatic Control, 60, No. 7, pp. 1933-1938, 2015
[14] Tiago Gaspar, Paulo Oliveira, Model-based H2 Adaptive Filter for 3D Positioning and Tracking Systems, Automatica, Elsevier, Vol. 50, No. 1, pp. 225–232, January. DOI: 10.1016/j.automatica.2013.10.001., 2014
[15] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position and Velocity Filters for ASC/I-AUV Tandems based on Single Range Measurements, Journal of Intelligent & Robotic Systems, Vol. 74, Issue 3-4, pp. 745-768, June, 2014
[16] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Marco Stošić, Paulo Oliveira, An Angular Approach for Range-Based Approximate Maximum Likelihood Source Localization Through Convex Relaxation, IEEE Transactions on Wireless Communications, Vol. 13, No. 7, pp. 3951-3964, July. DOI:10.1109/TWC.2014.2314653, 2014
[17] Valter Roldao, Rita Cunha, David Cabecinhas, Carlos Silvestre, Paulo Oliveira, A leader-following trajectory generator with application to quadrotor formation flight, Elsevier Robotics and Autonomous Systems, Vol. 62, No. 10, pp. 1597-1609, October, 2014
[18] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Long Baseline Navigation: observability analysis and filter design, Asian Journal of Control, vol. 16, no. 4, pp. 974-994, July, 2014
[19] Marco Morgado, Paulo Oliveira, Carlos Silvestre, José Vasconcelos, Embedded Vehicle Dynamics Aiding for USBL/INS Underwater Navigation System, IEEE Transactions on Control Systems Technology, Vol. 22, No. 1, pp. 322-330, January , 2014 - PDF
[20] Bruno Guerreiro, Carlos Silvestre, Paulo Oliveira, Automatic 2-D LiDAR Geometric Calibration of Installation Bias, Elsevier Robotics and Autonomous Systems, 62, pp. 1116-1129. DOI:10.1016/j.robot.2014.05.001, 2014
[21] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Tightly-coupled Ultra-Short Baseline and Inertial Navigation System for Underwater Vehicles: an Experimental Validation, Journal of Field Robotics, Vol. 30, Issue 1, pp. 142-170, January / February, 2013 - PDF
[22] Bruno Guerreiro, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Asymptotically Stable Sensor-based Simultaneous Localization and Mapping, IEEE Transactions on Robotics, vol. 29, no.6, pp. 1380-1395, December, 2013 - PDF
[23] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally exponentially stable filters for source localization and navigation aided by direction measurements, Systems & Control Letters, vol. 62, no. 11, pp. 1065-1072, November, 2013 - PDF
[24] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Global Attitude and Gyro Bias Estimation Based on Set-Valued Observers, Elsevier Systems and Control Letters, Vol. 62, Issue 10, pp. 937-942, October, 2013 - PDF
[25] Sérgio Brás, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Nonlinear Attitude Observer Based on Range and Inertial Measurements, IEEE Transactions on Control Systems Technology, Vol. 21, No. 5, pp. 1889-1897, September, 2013 - PDF
[26] Pedro Batista, A GES attitude observer with single vector observations, Automatica, Vol. 48, No. 2, pp. 388395, 2012
[27] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Attitude estimation for Intervention-AUVs working in Tandem with Autonomous Surface Crafts, European Journal of Control, vol. 18, no. 5, pp. 485-495, September-October, 2012
[28] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Globally Asymptotically Stable Filters for Attitude Estimation: Analysis, Design, and Performance Evaluation, IEEE Transactions on Automatic Control, vol. 57, no. 8, pp. 2095-2100, August, 2012
[29] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized H2 observers for position and velocity estimation in vehicle formations with fixed topologies, Systems & Control Letters, vol. 61, no. 3, pp. 443-453, March, 2012
[30] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Exponentially Stable Cascade Observers for Attitude Estimation, Control Engineering Practice, vol. 20, no. 2, pp. 148-155, February, 2012
[31] L. P. Perera, C. Guedes Soares, Paulo Oliveira, Maritime Traffic Monitoring Based on Vessel Detection, Tracking, State Estimation, and Trajectory Prediction, IEEE Transactions on Intelligent Transportation Systems, vol. 13, nº 3, pp. 1188-1200, September, 2012
[32] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position USBL/DVL Sensor-Based Navigation Filter in the Presence of Unknown Ocean Currents, Automatica, Vol. 47, Issue 12, pp. 2604-2614, December, 2011
[33] Paulo Oliveira, T. Gaspar, Single Pan and Tilt Camera Indoor Positioning and Tracking System, European Journal of Control, vol. 17, no 4, August, 2011
[34] José Vasconcelos, G. Elkaim, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, A Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame, IEEE Transactions on Aerospace and Electronics Systems, vol.47, no 2, pp.1293-1306, April, 2011
[35] José Vasconcelos, Bruno Cardeira, Carlos Silvestre, Paulo Oliveira, Pedro Batista, Discrete-Time Complementary Filters for Attitude and Position Estimation: Design, Analysis and Experimental Validation, IEEE Transactions on Control Systems Technology, vol. 19, no. 1, pp. 181-198, January, 2011
[36] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Single Range Aided Navigation and Source Localization: observability and filter design, Systems and Control Letters, Vol. 60, No. 8, pp. 665-673, 2011
[37] Sérgio Brás, Rita Cunha, Jose Vasconcelos, Carlos Silvestre, Paulo Oliveira, A Nonlinear Attitude Observer Based on Active Vision and Inertial Measurements, IEEE Transactions on Robotics, Vol. 27, no. 4, pp. 664-677, August, 2011
[38] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Vector-based Attitude Filter for Space Navigation, Journal of Intelligent & Robotic Systems, Vol. 64, No. 2, pp. 221-243, 2011
[39] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, Accelerometer Calibration and Dynamic Bias and Gravity Estimation: Analysis, Design, and Experimental Evaluation, IEEE Transactions on Control Systems Technology, Vol. 19, No. 5, pp. 1128-1137, 2011
[40] Paulo Oliveira, Carlos Silvestre, Jose Vasconcelos, INS/GPS Aided by Frequency Contents of Vector Observations with Application to Autonomous Surface Crafts, IEEE Journal of Oceanic Engineering, Vol. 36, No 2, April, 2011
[41] P. Ekim, Robust Localization of Nodes and Time-Recursive Tracking in Sensor Networks Using Noisy Range Measurements, IEEE Transactions on Signal Processing, vol. 59, no 8, pp. 3930-3942, August, 2011
[42] Pedro Batista, Carlos Silvestre, Paulo Oliveira, On the observability of linear motion quantities in navigation systems, Systems & Control Letters, vol. 60, no. 2, pp. 101-110, February, 2011
[43] José Vasconcelos, A. Rantzer, Carlos Silvestre, Paulo Oliveira, Combination of Lyapunov and Density Functions for Stability of Rotational Motion, IEEE Transactions on Automatic Control, Vol. 56, no. 11, pp. 2599-2607, November, 2011
[44] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Partial Attitude and Rate Gyro Bias Estimation: Observability Analysis, Filter Design, and Performance Evaluation, International Journal of Control, Volume 84, Issue 5, 2011
[45] Jose Vasconcelos, Rita Cunha, Carlos Silvestre, Paulo Oliveira, A nonlinear position and attitude observer on SE(3) using landmark measurements, Systems and Control Letters, Vol.59, No. 3 - 4, pp. 155-166, March-April, 2010
[46] Jose Vasconcelos, Carlos Silvestre, Paulo Oliveira, Bruno Guerreiro, Embedded UAV model and LASER aiding techniques for inertial navigation systems, Control Engineering Practice, vol.18, no. 3, pp. 262-278, Elsevier, March, 2010
[47] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A time differences of arrival-based homing strategy for autonomous underwater vehicles, International Journal of Robust and Nonlinear Control, vol. 20, no. 15, pp. 1758-1773, October , 2010
[48] Paulo Oliveira, L. Gomes, Interpolation of Signals with Missing Data using Principal Component Analysis, Multidimensional Systems and Signal Processing Journal, Springer, vol. 21, no1, pp. 25-43, DOI: 10.1007/s11045-009-0086-3, March, 2010
[49] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Optimal Position and Velocity Navigation Filters for Autonomous Vehicles, Automatica, vol. 46, no. 4, pp. 767-774, April, 2010
[50] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Sensor-Based Controller for Homing of Underactuated AUVs, IEEE Transactions on Robotics, vol. 25, no. 3, pp. 701-716, June, 2009
[51] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Position and Velocity Navigation Systems for Unmanned Vehicles, IEEE Transactions on Control Systems Technology, vol. 17, no. 3, pp. 707-715, May, 2009 - PDF
[52] S. Fekriasl, Stability and Performance-Robustness Tradeoffs: MIMO Mixed-mu vs Complex-mu Designs, International Journal of Robust and Nonlinear Control, Vol. 19, No. 3, pp. 259-294, February, 2009 - PDF
[53] Alex Alcocer, Paulo Oliveira, António Pascoal, Study and Implementation of an EKF GIB-based Underwater Positioning System, IFAC Journal of Control Engineering Practice, Vol. 15, no. 6, pp. 689-701, Elsevier, 2007 - PDF
[54] Paulo Oliveira, MMAE Terrain Navigation for Underwater Vehicles using PCA, International Journal of Control, Vol. 80, No. 7, pp. 1008-1017, 2007
[55] J. Santos, M. Neves, L. Silva, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, João Alves, Novos Instrumentos para a Inspeccao e Diagnostico de Quebra-mares de Taludes, Tecnologia da agua, March, pp. 44-50, 2006 - PDF
[56] G. J. Pappas, Pedro Lima, Paulo Oliveira, P. Tabuada, Compositional Abstractions of Hybrid Control Systems, Journal of Discrete Event Dynamic Systems, Volume 14, Issue 2, 2004 - PDF
[57] António Pascoal, I. Kaminer, Paulo Oliveira, Navigation System Design using Time-Varying Complementary Filters, IEEE Trans. Aerospace and Electronic Systems, No. 4, pp. 1099-1114, 2000 - PDF
[58] António Pascoal, Paulo Oliveira, Carlos Silvestre, V. Silva, Mission Control System of the MARIUS AUV: System design, implementation, and tests at sea, International Journal of Systems Science, Vol.29, No 10, pp.1065-1080, October, 1998
[59] António Pascoal, Paulo Oliveira, Carlos Silvestre, A. Bjerrum, A. Ishoy, J. Paul Pignon, G. Ayela, C. Petzelt, MARIUS: An Autonomous Underwater Vehicle for Coastal Oceanography, IEEE Robotics and Automation Magazine, Special issue on Robotics and Automation in Europe: Projects funded by the Commission of the European Union, pp. 46-59, 1997 - PDF
[60] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, I. Kaminer, Navigation, guidance and control of AUVs: An application to the MARIUS vehicle, Control Engineering Practice, Elsevier, Vol. 4, No. 3, pp. 401-409, March, 1996 - PDF
[61] Pedro Domingos, Paulo Oliveira, Controlo Inteligente de Trafego para Redes de AGVs, Revista Tecnica, 1991
[62] João Sentieiro, R. Costa, João Sequeira, Paulo Oliveira, Linguagens de Programacao de Bracos Robot, Revista de Informatica, Associacao Portuguesa de Informatica, 1987
[1] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, New Design Techniques for Globally Convergent Simultaneous Localization and Mapping: Analysis and Implementation, In Sensing and Control for Autonomous Vehicles: Applications to Land, Water and Air Vehicles, T. I. Fossen, K. Y. Pettersen, H. Nijmeijer (Eds.), Springer, pp. 121-141, 2017
[2] Carlos Silvestre, Vehicle and Mission Control of Single Multiple Autonomous Marine Robots, In Advances in Unmanned Marine Vehicles, IEE Contol Engineering Series, G. Roberts and R. Sutton (Eds), pp. 353-386, 2006 - PDF
[1] Alexandre Gomes, Bruno Guerreiro, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Sensor-based 3-D pose estimation and control of rotary-wing UAVs using a 2-D LiDAR, Proc. of Robot 2017 - 3rd Iberian Robotics Conference, Sevilla, Spain, 2017
[2] Pedro Batista, N. Petit, Carlos Silvestre, Paulo Oliveira, Relaxed conditions for uniform complete observability and controllability of LTV systems with bounded realizations, Proc. of the 20th IFAC World Congress, Toulouse, France, pp. 3661-3668, 2017
[3] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Discrete-time distributed Kalman filter design for multi-vehicle systems, Proc. of ACC 2017 - American Control Conference, Seattle, Washington, USA, pp. 5538-5543, 2017
[4] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Relative Attitude Observers for Three-Platform Formations with Inertial Spread Observations, Proc. of CDC 2016 - 55th IEEE Conference on Decision and Control, Las Vegas, Nevada USA, pp. 6266-6271, 2016
[5] M. Izadi, S. P. Viswanathan, A. Sanyal, Carlos Silvestre, Paulo Oliveira, The Variational Attitude Estimator in the Presence of Bias in Angular Velocity Measurements, Proc. of ACC 2016 - American Control Conference, Boston, MA, USA, 2016
[6] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Convergent Relative Attitude Observers for Three-Platform Formations, Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, Osaka, Japan, pp. 2146-2151, 2015
[7] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Pseudo-Range Navigation with Clock Offset and Propagation Speed Estimation, Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, Osaka, Japan, pp. 7636-7641, 2015
[8] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Towards Uncertainty Optimization in Active SLAM, Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, Osaka, Japan, pp. 3242-3247, 2015
[9] Pedro Lourenço, Paulo Oliveira, Pedro Batista, Carlos Silvestre, A Globally Exponentially Stable filter for Bearing-Only Simultaneous Localization and Mapping in 3-D, Proc. of ECC 2015 - 14th Annual European Control Conference, Linz, Austria , 2015
[10] Pedro Lourenço, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Simultaneous Localization and Mapping in Sensor Networks: a GES sensor-based filter with moving object tracking, Proc. of ECC 2015 - 14th Annual European Control Conference, Linz, Austria , 2015 - PDF
[11] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Attitude and Earth Velocity Estimation – Part I: Globally Exponentially Stable Observer, Proc. of CDC 2014 - 53rd IEEE Conference on Decision and Control, Los Angeles, USA, pp. 127-132, 2014
[12] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Attitude and Earth Velocity Estimation – Part II: Observer on the Special Orthogonal Group, Proc. of CDC 2014 - 53rd IEEE Conference on Decision and Control, Los Angeles, USA, pp. 127-132, 2014
[13] Marco Morgado, Carlos Silvestre, Paulo Oliveira, Robust Outlier Detection and Classification for USBL Undewater Positioning Systems, Proc. of CONTROLO 2014 - 11th Portuguese Conference on Automatic Control, Porto, Portugal, 2014
[14] J. Barbosa, C. Cardeira, Paulo Oliveira, Implementation and Validation of a Docking System for Nonholonomical Vehicles,, Proc. of CONTROLO 2014 - 11th Portuguese Conference on Automatic Control, Porto, Portugal, 2014
[15] J. Barbosa, C. Cardeira, Paulo Oliveira, Pedro Batista, Carlos Silvestre, Design and Validation of a Linear Parameter Varying Localization System, Proc. of ICARSC 2014 - IEEE International Conference on Autonomous Robot Systems and Competitions, Espinho, Portugal, 2014
[16] P. Pereira, David Cabecinhas, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Three Dimensional Trajectory Planner for Real Time Leader Following, Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong Kong, China, 2014
[17] Tiago Gaspar, P. Favaro, Paulo Oliveira, Synchronization of two independently moving cameras without feature correspondences, Proc. of ECCV 2014 - European Conference on Computer Vision, Zurich, 2014
[18] P. Pereira, Rita Cunha, David Cabecinhas, Carlos Silvestre, Paulo Oliveira, Trailer-Like Leader Following Trajectory Planning, Proc. of CDC 2014 - 53th IEEE Conference on Decision and Control, Los Angeles, California, USA, 2014
[19] Marco Morgado, Paulo Oliveira, Carlos Silvestre, José Vasconcelos, Embedded Vehicle Dynamics Aiding for USBL/INS Underwater Navigation System, Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong Kong, China, 2014
[20] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Nonlinear observability and observer design through state augmentation, Proc. of CDC 2014 - 53rd IEEE Conference on Decision and Control, Los Angeles, USA, pp. 133-138, 2014
[21] Joel Reis, N. Carvalho, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Underwater Source Localization based on USBL measurements, Proc. of CONTROLO 2014 - 11th Portuguese Conference on Automatic Control, Porto, Portugal, 2014
[22] Joel Reis, Paulo Oliveira, Pedro Batista, Carlos Silvestre, Filter Design for Localization aided by Direction and Doppler Measurements, Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong Kong , China, pp. 2957-2962, 2014
[23] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, Sensor-based Globally Asymptotically Stable Range-Only Simultaneous Localization and Mapping, Proc. of CDC 2013 - IEEE 52nd Annual Conference on Decision and Control, Florence, Italy, 2013 - PDF
[24] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, 3-D Inertial Trajectory and Map Online Estimation: Building on a GAS Sensor-based SLAM filter, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, pp. 4214-4219, 2013 - PDF
[25] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Robust outliers detection and classification for USBL underwater positioning systems, Proc. of IAV 2013 - IFAC Symposium on Intelligent Autonomous Vehicles, Gold Coast, Australia, 2013
[26] Pedro Lourenço, Pedro Batista, Paulo Oliveira, Carlos Silvestre, P. Chen, A Received Signal Strength Indication-based Localization System, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Chania, Greece, 2013 - PDF
[27] Pedro Lourenço, Bruno Guerreiro, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Preliminary Results on Globally Asymptotically Stable Simultaneous Localization and Mapping in 3-D, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, pp. 3093-3098, 2013 - PDF
[28] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Source Localization and Navigation based on Discrete-Time Bearing Measurement, Proc. of CDC 2013 - 52nd IEEE Conference on Decision and Control, Florence, Italy, pp. 5066-5071, 2013 - PDF
[29] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Tightly Coupled Attitude Estimation based on a LBL/USBL Positioning System, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, pp. 2988-2993, 2013 - PDF
[30] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GAS Tightly Coupled LBL/USBL Position and Velocity Filter for Underwater Vehicles, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, pp. 2982-2987, 2013 - PDF
[31] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, GAS Decentralized Navigation Filters in a Continuous-Discrete Fixed Topology Framework, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 1286-1291, 2013 - PDF
[32] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Source Localization based on Discrete-Time Position and Single Range Measurements, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 1248-1253, 2013 - PDF
[33] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Preliminary Results on the Estimation Performance of Single Range Source Localization, Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 419-424, 2013 - PDF
[34] Pedro Batista, N. Petit, Carlos Silvestre, Paulo Oliveira, Further results on the observability in magneto-inertial navigation, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, pp. 2509-2514, 2013 - PDF
[35] Sérgio Brás, M. Izadi, Carlos Silvestre, A. Sanyal, Paulo Oliveira, Nonlinear Observer for 3D Rigid Body Motion, Proc. of CDC 2013 - 52nd IEEE Conference on Decision and Control, Florence, Italy, 2013 - PDF
[36] F. Carreira, J. M. F. Calado, J. Rodrigues, C. Cardeira, Paulo Oliveira, Experimental Validation of a Visual Odometry System for Indoor Unstructured Environments, Proc. of ICAR 2013 - 16th International Conference on Advanced Robotics, Montevideo, Uruguay, 2013 - PDF
[37] V. Roldao, Rita Cunha, David Cabecinhas, Carlos Silvestre, Paulo Oliveira, A novel leader-following strategy applied to formations of quadrotors, Proc. of ECC 2013 - European Control Conference, Zurich, Switzerland, 2013 - PDF
[38] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized linear state observers for vehicle formations with time-varying topologies, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, pp. 65-70, 2013 - PDF
[39] F. Carreira, C. Cardeira, J. M. F. Calado, Paulo Oliveira, A Bayesian Grid Method PCA-based for Mobile Robots Localization in Unstructured Environments, Proc. of ICAR 2013 - 16th International Conference on Advanced Robotics, Montevideo, Uruguay, 2013 - PDF
[40] F. Carreira, C. Cardeira, J. M. F. Calado, Paulo Oliveira, Enhanced PCA-Based Localization Using Depth Maps with Missing Data, Proc. of ROBOTICA 2013 - 13th International Conference on Autonomous Robot Systems and Competitions, Lisboa, Portugal, 2013 - PDF
[41] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Paulo Oliveira, RSS based Cooperation Sensor Network Localization with Unknown Transmit Power, Proc. of the 21st Signal Processing and Communications Applications Conference (SIU), Haspolat, Turkey, 2013 - PDF
[42] Tiago Gaspar, Paulo Oliveira, LMI-based H 2 adaptive filtering for 3D positioning and tracking systems, Proc. of ACC 2013 - American Control Conference, Washington, D.C., USA, 2013 - PDF
[43] Pinar Oguz-Ekim, João Pedro Gomes, Paulo Oliveira, E. Strom, M. Gholami, TW-TOA based cooperative sensor network localization with unknown turn-around time, Proc. of ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing, Vancouver, Canada , 2013
[44] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Paulo Oliveira, Experimental Evaluation of Simultaneous 3D Localization of Sensor Nodes and Tracking Moving Targets, Proc. of EUSIPCO 2012 - 20th European Signal Processing Conference, Bucharest, Romania, 2012 - PDF
[45] Bruno Guerreiro, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Simultaneous Localization and Mapping – Part I: GAS Robocentric Filter, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 6352-6357, 2012
[46] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized Range-based Linear Motion Estimation in Acyclic Vehicle Formations with Fixed Topologies, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 6575-6580, 2012
[47] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position and Velocity Filters for Intervention AUVS based on Single Range and Depth Measurements, Proc.of ICRA 2012 - IEEE International Conference on Robotics and Automation, St. Paul, Minnesota, USA, pp. 4878-4883, 2012
[48] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Attitude Filter for Intervention-AUVs working in Tandem with Autonomous Surface Craft, Proc. of NGCUV 2012 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Porto, Portugal, 2012
[49] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GAS ocean current estimation with limited velocity readings, Proc. of NGCUV 2012 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Porto, Portugal, 2012
[50] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Set-Valued Observers for Attitude and Rate Gyros Bias Estimation, Proc. of ACC 2012 - American Control Conference, Montreal, Canada, 2012
[51] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Asymptotically Stable Filter for Navigation aided by Direction and Depth Measurements, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 6603-6609, 2012
[52] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Integrated LBL/USBL Navigation System for Underwater Vehicles, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 6609-6614, 2012
[53] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Two-Step Control Strategy for Docking of Autonomous Underwater Vehicles, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 5395-5400, 2012
[54] Bruno Guerreiro, Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Simultaneous Localization and Mapping – Part II: Online Inertial Map and Trajectory Estimation, Proc. of ACC 2012 - American Control Conference, Montreal, Quebec, Canada, pp. 6334-6339, 2012
[55] Sérgio Brás, Paulo Rosa, Carlos Silvestre, Paulo Oliveira, Fault Detection and Isolation for Inertial Measurement Units, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, 2012
[56] David Cabecinhas, Sérgio Brás, Carlos Silvestre, Paulo Oliveira, Rita Cunha, Integrated Solution to Quadrotor Stabilization and Attitude Estimation Using a Pan and Tilt Camera, Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, 2012
[57] J. Coias, J. Sanguino, Paulo Oliveira, Quaternion Estimation for Attitude Determination Using Multiple L1 GPS Receivers, Proc. of Navitec 2012 - 6th ESA Workshop on Satellite Navigation Technologies, Noordwijk, Netherlands, 2012
[58] F. Carreira, C. Christo, D. Valerio, M. Ramalho, C. Cardeira, J. Calado, Paulo Oliveira, 2D PCA-based Localization for Mobile Robots in Unstructured Environments, Proc. of IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, 2012
[59] Barbara Block, Carlos Silvestre, Karim Erzini, Andre Afonso, Fabio Hazin, Preliminary Results of Project MAST/AM: Advanced Tracking and Telemetry Methodologies to Study Marine Animals, Proc. of IEEE OCEANS 2011 Conference, Santander, Spain, 2011
[60] Paulo Rosa, Optimal Attitude Estimation Using Set-Valued Observers, Proc. of CDC2011 - 50th IEEE Conference on Decision and Control, Atlanta, USA, 2011
[61] Paulo Oliveira, Carlos Silvestre, Tiago Gaspar, UAV-based Marine Mammals Positioning and Tracking System, Proc. of ICMA 2011 - IEEE International Conference on Mechatronics and Automation, Beijing, China, 2011
[62] Marco Morgado, Carlos Silvestre, A Closed-loop Design Methodology for Underwater Transducers Pulse-shaping, Proc. of ICMA 2011 - IEEE International Conference on Mechatronics and Automation, Beijing, China, 2011
[63] Tiago Gaspar, Monocular Depth from Focus Estimation with Complementary Filters, Proc. of ICRA 2011 - IEEE International Conference on Robotics and Automation, Shanghai, China, 2011
[64] Bruno Guerreiro, Automatic LADAR Calibration Methods using Geometric Optimization, Proc. of ICRA 2011 - IEEE International Conference on Robotics and Automation, Shanghai, China, 2011
[65] Tiago Gaspar, New Dynamic Estimation of Depth from Focus in Active Vision – Data acquisition, LPV design, analysis and test, Proc. of VISAPP - International Conference on Computer Vision Theory and Applications, Algarve, Portugal, 2011
[66] Sérgio Brás, Carlos Silvestre, Paulo Oliveira, Jose Fernandes Vasconcelos, Rita Cunha, An Experimentally Evaluated Attitude Observer Based on Range and Inertial Measurements, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[67] Tiago Gaspar, Paulo Oliveira, Depth Estimation in Active Monocular Vision Systems for Indoor 3D Tracking, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[68] D. Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Decentralized Linear Motion Estimators for AUV Formations with Fixed Topologies, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[69] João Messias, Paulo Oliveira, Pedro Lima, Online Model Identification for Set-Valued State Estimators with Discrete-Time Measurements, Proc. of 18th IFAC World Congress, Milano, Italy, 2011
[70] Marco Morgado, Position and Velocity USBL/IMU Sensor-based Navigation Filter, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[71] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Globally Asymptotically Stable Filters for Source Localization and Navigation aided by Direction Measurements, Proc. of CDC - ECC 2011 - 50th IEEE Conference on Decision and Control and European Control Conference, Orlando, USA, 2011
[72] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Attitude Observers – Part II: Single Vector Observations, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[73] Pedro Batista, Carlos Silvestre, Paulo Oliveira, GES Attitude Observers – Part I: Multiple General Vector Observations, Proc. of 18th IFAC World Congress, Milan, Italy, 2011
[74] Lokukaluge Perera, Carlos Guedes Soares, Paulo Oliveira, Dynamic Parameter Estimation of a Nonlinear Vessel Steering Model of Ocean Navigation, Proc. of OMAE 2011 - 30th International Conference on Ocean, Offshore and Arctic Engineering, Roterdan, The Netherlands , 2011
[75] Lokukaluge Perera, Carlos Guedes Soares, Paulo Oliveira, Collaborated and Constrained Neural-EKF Algorithm for the Vessel Traffic Monitoring and Information System, Proc. of OMAE 2011 - 30th International Conference on Ocean, Offshore and Arctic Engineering, Roterdan, The Netherlands, 2011
[76] Daniel Viegas, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Linear Motion Observers for ASC/AUV Tandems based on Single Range Readings, Proc. of ACC 2011 - American Control Conference, San Francisco, USA, 2011
[77] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Computationally Efficient GES Cascade Observer for Attitude Estimation, Proc. of ACC 2011 - American Control Conference, San Francisco, USA, 2011
[78] Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre, Position USBL/DVL Sensor-Based Navigation Filter in the Presence of Unknown Ocean Currents, Proc. of CDC 2010 - 49th IEEE Conference on Decision and Control, Atlanta, Georgia, USA, 2010
[79] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Sensor-based Long Baseline Position and Velocity Navigation Filter for Underwater Vehicles, Proc. of NOLCOS 2010 - 8th IFAC Symposium on Nonlinear Control Systems, Bologna, Italy, 2010
[80] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Single Beacon Navigation: Observability Analysis and Filter Design, Proc. of ACC 2010 - American Control Conference, Baltimore, Maryland, USA, 2010
[81] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Experimental evaluation of a USBL underwater positioning system, Proc. of the 52nd International Symposium ELMAR-2010, Zadar, Croacia, 2010
[82] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Design and experimental evaluation of an integrated USBL/INS system for AUVs, Proc. of ICRA 2010 - IEEE International Conference on Robotics and Automation, Anchorage, EUA, 2010
[83] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, Low-cost Attitude and Heading Reference System: Filter Design and Experimental Evaluation, Proc of ICRA 2010 - International Conference on Robotics and Automation, Anchorage, USA, 2010
[84] Sérgio Brás, Rita Cunha, José Vasconcelos, Carlos Silvestre, Paulo Oliveira, Experimental evaluation of a nonlinear attitude observer based on image and inertial measurements, Proc. of ACC 2010 - American Control Conference, Baltimore, Maryland, USA, 2010
[85] M. Almeida, Paulo Oliveira, Estimation of Chaotic States Using Extended Kalman Filters, Proc. of CONTROLO 2010 - 9th Portuguese Conference on Automatic Control, Coimbra, Portugal, 2010
[86] J. Picao, Marco Morgado, Paulo Oliveira, Carlos Silvestre, USBL Positioning System: Implementation and Tests at Sea, Proc. of CONTROLO 2010 - 9th Portuguese Conference on Automatic Control, Coimbra, Portugal, 2010
[87] Pinar Oguz-Ekim, João Pedro Gomes, João Xavier, Paulo Oliveira, A convex relaxation for approximate maximum-likelihood 2D source localization from range measurements, Proc. of ICASSP 2010 - IEEE International Conference on Acoustics, Speech and Signal Processing, Dallas, Texas, USA, 2010
[88] Sérgio Brás, Rita Cunha, José Vasconcelos, Paulo Oliveira, Nonlinear Attitude Estimation Using Active Vision and Inertial Measurements, Proc. of CDC 2009 - 48th IEEE Conference on Decision and Control, Shangai, China, 2009 - PDF
[89] José Vasconcelos, A. Rantzer, Carlos Silvestre, Paulo Oliveira, Combination of Primal and Dual Lyapunov Methods for Stability of Rotational Motion, Proc. of CDC 2009 - 48th IEEE Conference on Decision and Control, Shangai, China, 2009 - PDF
[90] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Sensor-based Complementary Globally Asymptotically Stable Filters for Attitude Estimation, Proc. of CDC 2009 - 48th IEEE Conference on Decision and Control, Shangai, China, 2009 - PDF
[91] R. Sousa, Paulo Oliveira, T. Gaspar, Joint Positioning and Navigation Aiding Systems for Multiple Underwater Robots, Proc. of MCMC 2009 - 8th IFAC Conference on Manoeuvring and Control of Marine Craft, Guaruja, Brazil, 2009 - PDF
[92] Marco Morgado, Paulo Oliveira, Carlos Silvestre, Posterior Cramer-Rao bounds analysis for INS/USBL navigation systems, Proc. of MCMC 2009 - 8th IFAC Conference on Manoeuvring and Control of Marine Craft, Guaruja, Brazil (best student paper award), 2009 - PDF
[93] José Vasconcelos, Rita Cunha, Carlos Silvestre, Paulo Oliveira, Stability of a Nonlinear Attitude Observer on SO(3) with Nonideal Angular Velocity Measurements, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2009 - PDF
[94] Paulo Oliveira, Tiago Gaspar, Single Pan and Tilt Camera Indoor Positioning and Tracking System, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2009 - PDF
[95] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Single Range Navigation in the presence of Constant Unknown Drifts, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2009 - PDF
[96] Pedro Batista, Carlos Silvestre, Bruno Cardeira, Discrete Time-Varying Attitude Complementary Filter, Proc. of ACC 2009 - American Control Conference, Saint Louis, Missouri, USA, 2009 - PDF
[97] T. Gaspar, A Single Pan and Tilt Camera Architecture for Indoor Positioning and Tracking, Proc. of VISAPP 2009 - The International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Lisbon, Portugal, 2009 - PDF
[98] Pedro Batista, Position and Velocity Optimal Sensor-based Navigation Filters for UAVs, Proc. of ACC 2009 - American Control Conference, Saint Louis, Missouri, USA, 2009 - PDF
[99] Pedro Batista, Necessary and sufficient conditions for the observability of linear motion quantities in strapdown navigation systems, Proc. of ACC 2009 - American Control Conference, Saint Louis, Missouri, USA, 2009 - PDF
[100] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Optimal Position and Velocity Navigation Filters with Discrete-Time Delayed Measurements, Proc. of CDC 2008 - 47th IEEE Conference on Decision and Control, Cancun, Mexico, pp. 1320-1325, 2008
[101] Pedro Batista, Carlos Silvestre, Paulo Oliveira, Kalman and H-infinity Optimal Filtering for a Class of Kinematic Systems, Proc. of 17th IFAC World Congress, Seoul, South Korea, July 2008, pp. 12528-12533, 2008
[102] Sérgio Brás, José Vasconcelos, Carlos Silvestre, Paulo Oliveira, Pose Observers for Unmanned Air Vehicles, Proc. of ECC 2009 - 10th European Control Conference, Budapest, Hungary, 2008 - PDF
[103] P. Valverde, Underwater Vehicle Tracking Systems: Motion Models and performance analysis, Proc. of CONTROLO 2008 - 8th Portuguese Conference on Automatic Control, Vila Real, Portugal, 2008
[104] Bruno Guerreiro, Nonlinear and Geometric Optimization Methods for LADAR Calibration, Proc. ICRA 2008 - IEEE International Conference on Robotics and Automation, Pasadena, CA, USA, 2008
[105] José Vasconcelos, A Landmark Based Nonlinear Observer for Attitude and Position Estimation with Bias Compensation, Proc. of 17th IFAC World Congress, Seoul, South Korea, 2008
[106] Carlos Silvestre, A Dynamic Estimator on SE(3) Using Range-Only Measurements, Proc. of CDC 2008 - 47th IEEE Conference on Decision and Control, Cancun, Mexico, 2008
[107] R. Sousa, Joint Positioning and Navigation Aiding System for Underwater Robots, Proc. of MTS/IEEE OCEANS Conference, Quebec, Canada, 2008
[108] José Vasconcelos, G. Elkaim, Carlos Silvestre, Paulo Oliveira, Bruno Cardeira, A Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame, Proc. NGCUV 2008 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Killaloe, Ireland, 2008
[109] José Vasconcelos, A Nonlinear Observer for Rigid Body Attitude Estimation Using Vector Observations, Proc. of 17th IFAC World Congress, Seoul, South Korea, 2008
[110] José Vasconcelos, Paulo Oliveira, A Nonlinear GPS/IMU Based Observer for Rigid Body Attitude and Position Estimation, Proc. of CDC 2008 - 47th IEEE Conference on Decision and Control, Cancun, Mexico, 2008
[111] Pedro Batista, Position and Velocity Navigation Filters for Marine Vehicles, Proc. of the 17th IFAC World Congress, Seoul, South Korea, 2008
[112] Marco Morgado, Vehicle Dynamics Aiding Technique for USBL/INS Underwater Navigation System, Proc. of CAMS 2007- IFAC Conference on Control Applications in Marine Systems, Bol, Croatia, 2007 - PDF
[113] Pedro Batista, Observer Design for a Class of Kinematic Systems, Proc. of CDC 2007 - 46th IEEE Conference on Decision and Control, New Orleans, USA, 2007
[114] José Vasconcelos, Nonlinear Pose Estimation on SE(3), Proc. of CDC 2007 - 46th IEEE Conference on Decision and Control, New Orleans, USA, 2007
[115] José Vasconcelos, Landmark Based Nonlinear Observer for Rigid Body Attitude and Position Estimation, Proc. of CDC 2007 - 46th IEEE Conference on Decision and Control, New Orleans, USA, 2007 - PDF
[116] Paulo Oliveira, Diffusion Based Trajectory Observers with Measurement Error Information, Proc. of CAMS 2007- IFAC Conference on Control Applications in Marine Systems, Bol, Croatia, 2007
[117] Paulo Oliveira, Nonlinear Observers for Tracking and Navigation of Marine Systems: Design Based on Motion Linearization, Proc. of CAMS 2007- IFAC Conference on Control Applications in Marine Systems, Bol, Croatia, 2007
[118] Alex Alcocer, Paulo Oliveira, António Pascoal, João Xavier, Maximum Likelihood Attitude and Position Estimation from Pseudo-Range Measurements using Geometric Descent Optimization, Proc. CDC'06 - 45th IEEE Conference on Decision and Control, San Diego, USA, 2006 - PDF
[119] João Alves, Rodolfo Oliveira, Paulo Oliveira, António Pascoal, Manuel Rufino, Luís Sebastião, Carlos Silvestre, Vehicle and Mission Control of the DELFIM Autonomous Surface Craft, Proc. MED2006 - 14th Mediterranean Conference on Control and Automation, Ancona, Italy, 2006 - PDF
[120] Paulo Oliveira, Interpolation of Signals with Missing Data using PCA, Proc. ICASSP2006 - IEEE International Conference on Acoustics, Speech, and Signal Processing, Toulouse, France, 2006 - PDF
[121] Marco Morgado, USBL/INS Integration Technique for Underwater Vehicles, Proc. MCMC2006 - 7th IFAC Conference on Manoeuvring and Control of Marine Craft, Lisbon, Portugal, 2006 - PDF
[122] João Xavier, Estimation of Attitude and Position from Range only Measurements using Geometric Descent Optimization on the Special Euclidean Group, Proc. FUSION2006 - 9th International Conference on Information Fusion, Florence, Italy, 2006 - PDF
[123] Marco Morgado, USBL/INS Tightly-Coupled Integration Technique for Underwater Vehicles, Proc. FUSION2006 - 9th International Conference on Information Fusion, Florence, Italy, 2006 - PDF
[124] Paulo Oliveira, Underwater Acoustic Positioning Systems based on Buoys with GPS, Proc. ECUA2006 - 8th European Conference on Underwater Acoustics, Carvoeiro, Portugal, 2006 - PDF
[125] Pedro Batista, Carlos Silvestre, A Sensor Based Homing Strategy for Autonomous Underwater Vehicles, Proc. MED2006 - 14th Mediterranean Conference on Control and Automation, Ancona, Italy, 2006 - PDF
[126] José Vasconcelos, Carlos Silvestre, Paulo Oliveira, Embedded Vehicle Dynamics and LASER Aiding Techniques for Inertial Navigation Systems, Proc. AIAA Guidance Navigation and Control Conference, Keystone, CO, USA, 2006 - PDF
[127] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A 2D Sensor Based Control Law for Homing of AUVs in the Horizontal Plane, Proc. Controlo2006 - 7th Portuguese Conference in Automatic Control, Lisbon, Portugal, 2006 - PDF
[128] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A 2D Homing Strategy for Autonomous Underwater Vehicles, Proc. MCMC2006 - 7th IFAC Conference on Manoeuvring and Control of Marine Vehicles, Lisbon, Portugal, 2006 - PDF
[129] Pedro Batista, Carlos Silvestre, Paulo Oliveira, A Quaternion Sensor Based Controller for Homing of Underactuated AUVs, Proc. CDC2006 - 45th IEEE Conference on Decision and Control, San Diego, USA, 2006 - PDF
[130] José Vasconcelos, Michael Athans, Sajjad Fekri, Carlos Silvestre, Paulo Oliveira, Uncertainty vs Performance Tradeoffs in Robust Feedback Control: A MIMO Case Study, Proc. CDC2006 - 45th IEEE Conference on Decision and Control, San Diego, USA, 2006 - PDF
[131] Alex Alcocer, Paulo Oliveira, António Pascoal, A Nonlinear Filter for range-only Attitude and Position Estimation, Proc. MCMC2006 - 7th IFAC Conference on Manoeuvring and Control of Marine Craft, Lisbon, Portugal, 2006 - PDF
[132] Paulo Oliveira, Terrain based Navigation Tools for Underwater Vehicles using Eigen Analysis, Proc. of 16th IFAC World Congress, Prague, Czech republic, 2005
[133] Paulo Oliveira, PCA Positioning Sensor Characterization for Terrain Based Navigation of UVs, Proc. of IbPRIA2005 - 2nd Iberian Conference on Pattern Recognition and Image Analysis, Estoril, Portugal, 2005
[134] José Vasconcelos, Paulo Oliveira, Carlos Silvestre, Inertial Navigation System Aided by GPS and Selective Frequency Contents of Vector Measurements, AIAA Guidance, Navigation, and Control Conference and Exhibit, San Francisco, USA, 2005 - PDF
[135] Paulo Oliveira, MMAE Terrain Reference Navigation for Underwater Vehicles using Eigen Analysis, Proc. of CDC-ECC2005 - 44th IEEE Conference on Decision and Control and European Control Conference, Seville, Spain, 2005
[136] J. Santos, M. Neves, L. Silva, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, Porfírio Silva, Novos Instrumentos para a Inspeccao e Diagnostico de Quebra-mares de Taludes, 4ªs Jornadas Portuguesas de Engenharia Costeira e Portuaria, Angra do Heroismo, Portugal, 2005
[137] José Vasconcelos, J. Calvario, Paulo Oliveira, Carlos Silvestre, GPS aided IMU for Unmanned Air Vehicles, IAV 2004 - 5th IFAC/EURON Symposium on Intelligent Autonomous Vehicles, Lisbon, Portugal, 2004 - PDF
[138] Alex Alcocer, Paulo Oliveira, António Pascoal, Study and Implementation of an EKF GIB-based Underwater Positioning System, Proc. of CAMS 2004 - IFAC Conference on Control Applications in Marine Systems, Ancona, Italy, 2004 - PDF
[139] P. M. Sarradin, J. Sarrazin, J.F. Cadiou, K. Olu, D. Desbruyeres, V. Rigaud, J. F. Drogou, F. Lecornu, J. F. Rolin, R. Vuillemin, M. A. Cambon-Bonavita, E. Sauter, K. von Juterzenka, A. Boetius, R. Serrao Santos, A. Colaco, António Pascoal, Paulo Oliveira, B. Shillito, F. Zal, A. Schultz, P. Taylor, D. Lane, Robert Loke, Hans Du Buf, C. Waldmann, A. Cormack, L. Sanfilippo, M. Masson, Extreme Ecosystem Studies in the Deep Ocean -Technological Developments: The EXOCET/D Project FP6-GOCE-CT-2003-505342, Proc. of the 14th International Offshore and Polar Engineering Conference, Toulon, France, Vol. 1, pp. 738-746, 2004
[140] Carlos Silvestre, Paulo Oliveira, António Pascoal, Luís Sebastião, João Alves, A. Santos, L. Silva, M. Neves, Inspection and Diagnosis of Sines West Breakwater, ICCE'04 - 29th International Conference on Coastal Enginnering, LisboN, Portugal, 2004 - PDF
[141] Paulo Oliveira, António Pascoal, On the Design of Multirate Complementary Filters for Marine Vehicle Navigation: New Tools using Linear Matrix Inequalities (LMIs), Proc. IFAC Workshop on Guidance and Control of Underwater Vehicles, Newport, South Wales, UK, 2003
[142] Paulo Oliveira, António Pascoal, On the Design of Multirate Complementary Filters for Autonomous Marine Vehicle Navigation, Proc. GCUV2003 - 1st IFAC Workshop on Guidance and Control of Underwater Vehicles, Newport, Inglaterra, 2003 - PDF
[143] L. Silva, J. Santos, M. Neves, Carlos Silvestre, Paulo Oliveira, António Pascoal, Tools for the diagnosis and automated inspection of semi-submerged structures, Proc. 13th International Harbour Congress, Antwerpen, Belgium, 2003
[144] L. Silva, J. Santos, M. Neves, Carlos Silvestre, Paulo Oliveira, António Pascoal, Ferramentas de Inspeccao e Diagnostico de Obras de Proteccao Portuaria, 2ª Jornadas Portuguesas de Engenharia Costeira e Portuaria, Sines, Portugal, 2003
[145] Paulo Oliveira, António Pascoal, I. Kaminer, A Nonlinear Vision Based Tracking System for Coordinated Control of Marine Vehicles, Conferencia MED 2002, Lisboa, Portugal, 2002 - PDF
[146] Paulo Oliveira, António Pascoal, I. Kaminer, A Nonlinear Vision Based Tracking System for Coordinated Control of Marine Vehicles, Proc. 15th IFAC World Congress, Barcelona, Spain, 2002 - PDF
[147] R. S. Santos, António Pascoal, P. Dando, F. Cardigos, F. Tempera, Paulo Oliveira, Carlos Silvestre, M. Cardew, Remote sensing at D. Joao de Castro bank: tools for biology and conservation studies, 5th SOC2001, Southampton, 2001 - PDF
[148] António Pascoal, Paulo Oliveira, Carlos Silvestre, Luís Sebastião, Manuel Rufino, Victor Barroso, João Pedro Gomes, G. Ayela, P. Coince, M. Cardew, A. Ryan, H. Braithwaite, N. Cardew, J. Trepte, N. Seube, J. Champeau, P. Dhaussy, V. Sauce, R. Moitie, R. S. Santos, F. Cardigos, M. Brussieux, P. Dando, Robotic Ocean Vehicles for Marine Science Applications: the European ASIMOV Project, Proc. OCEANS 2000 MTS /IEEE, pp.409-415, Providence, Rhode Island, USA, 2000 - PDF
[149] António Pascoal, Paulo Oliveira, Carlos Silvestre, Luís Sebastião, Manuel Rufino, Victor Barroso, João Pedro Gomes, Gerard Ayela, Pascal Coince, Marcus Cardew, Anne Ryan, Hugh Braithwaite, Nicholas Cardew, Jonathan Trepte, Nicolas Seube, J. Champeau, P. Dhaussy, V. Sauce, R. Moitie, Ricardo Santos, Frederico Cardigos, Marc Brussieux, Paul Dando, Advanced System Integration for Managing the Coordinated Operation of Robotic Ocean Vehicles, Proc. EurOCEAN 2000, Hamburg, Germany, 2000
[150] António Pascoal, I. Kaminer, Paulo Oliveira, Navigation System Design Using Time-Varying Complementary Filters, Proc. AIAA Conference on Guidance, Navigation and Control, Portland, Oregon, 1999 - PDF
[151] G. Bruzzone, R. Bono, M. Caccia, G. Veruggio, C. Ferreira, Carlos Silvestre, Paulo Oliveira, António Pascoal, Internet mission control of the ROMEO Unmanned Underwater Vehicle using the CORAL Mission Control, OCEANS 1999 MTS/IEEE, pp. 1081-1087, vol. 3, Seatle, EUA, 1999 - PDF
[152] T. Alves, António Pascoal, A. Pereira, J. Rodeia, A. Simoes, M. Juliano, R. Duarte, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, A. Jorge, R. Araujo, The use of “CARAVELA 2000” vehicles in operational oceanography, 2nd Eurogoos Conference 1999, Roma, Italia, 1999 - PDF
[153] Carlos Silvestre, António Pascoal, Paulo Oliveira, P. Aguiar, Control of the SIRENE Underwater Shuttle: System Design and Tests at Sea, Proc. 17th International Conference on Offshore Mechanics and Artic Engineering (OMAE'98-Conference), Lisbon, Portugal, 1998 - PDF
[154] António Pascoal, I. Kaminer, Paulo Oliveira, Navigation System Design using Time-Varying Complementary Filters, Proc. IEEE International Conference on Control Applications, pp. 1099 -1104 vol.2, Trieste, Italy, 1998 - PDF
[155] Paulo Oliveira, Carlos Silvestre, P. Aguiar, António Pascoal, Guidance and Control of the SIRENE Underwater Vehicle: from System Design to Tests at Sea, Proc. OCEANS'98 Conference, Nice, France, 1998 - PDF
[156] Paulo Oliveira, António Pascoal, Navigation System Design: an Application of Multi-Rate Filtering Theory, Proc. OCEANS'98 Conference, pp. 1348-1353, vol. 3, Nice, France, 1998 - PDF
[157] Paulo Oliveira, Carlos Silvestre, António Pascoal, A. Aguiar, Vehicle and Mission Control of the SIRENE Underwater Shuttle, Proc. IFAC Conference on Control Applications in Marine Systems (CAMS'98), Fukuoka, Japan, 1998 - PDF
[158] V. Rigaud, D. Semac, M. Drogou, J. Obderdecke, C. Marfia, António Pascoal, Paulo Oliveira, Carlos Silvestre, DESIBEL: the SIRENE Free Swimming Vehicle for the Management of Benthic Stations, Proc. 1st IARP International Workshop on Autonomous Underwater Vehicles for Shallow Waters and Coastal Environments, University of Southern Louisiana, Lafayette, Louisiana, 1998
[159] Carlos Silvestre, P. Aguiar, Paulo Oliveira, António Pascoal, Control of the SIRENE Underwater Shuttle: System Design and Tests at Sea, Proc. CONTROLO'98, Coimbra, Portugal, 1998 - PDF
[160] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, I. Kaminer, Navigation, Guidance and Control of AUVs: An Application to the MARIUS Vehicle, Artigo convidado para ser apresentado no Control Applications in Marine Systems CAMS'95, Trondheim, Noruega, 1996 - PDF
[161] A. Healey, D. Marco, Paulo Oliveira, António Pascoal, Carlos Silvestre, V. Silva, Strategic Level Mission Control – An Evaluation of CORAL and PROLOG Implementations for Mission Control Specifications, Proc. IARP Workshop on Subsea Robotics, Toulon, 1996
[162] Paulo Oliveira, António Pascoal, Carlos Silvestre, V. Silva, Design, Development and Testing of a Mission Control System for the MARIUS AUV, Proc. IARP Workshop on Subsea Robotics, Toulon, 1996
[163] Paulo Oliveira, António Pascoal, Carlos Silvestre, V. Silva, On the Design and Development of Mission Control Systems for Autonomous Underwater Vehicles: An Application to the MARIUS AUV, Proc. 2nd World Automation Congress, Motpellier, France, 1996
[164] Paulo Oliveira, António Pascoal, V. Silva, Carlos Silvestre, Design, Development and Testing at Sea of the Mission Control System for the MARIUS Autonomous Underwater Vehicle, Proceedings of the Oceans 96 Conference, pp. 401-406, Fort Lauderdale, Florida, EUA, 1996 - PDF
[165] Carlos Silvestre, Paulo Oliveira, António Pascoal, D. Fryxell, I. Kaminer, Design and Implementation of a Trajectory Tracking Controller for an Autonomous Underwater Vehicle (AUV), American Control Conference ACC95, pp. 2975-2979, Seattle, EUA, 1995 - PDF
[166] António Pascoal, Carlos Silvestre, Paulo Oliveira, V. Silva, Undersea Robotics Research at IST: The AUV MARIUS Programme, Proc. Undersea Robotics and Intelligent Control Workshop, Lisboa, Portugal, 1995
[167] Carlos Silvestre, Paulo Oliveira, D. Fryxell, António Pascoal, An Integrated Approach to the Design and Analysis of Navigation Guidance and Control Systems for AUVs, Colloquium on Control and Guidance of Remotely Operated Vehicles, London, UK, 1995 - PDF
[168] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, Integrated Design of Navigation, Guidance and Control Systems for Unmanned Underwater Vehicles, OCEANS 94 MTS/IEEE, pp. III/105 -III/110 vol.3, Brest, Franca, 1994 - PDF
[169] C. Bizingre, Paulo Oliveira, António Pascoal, F. Pereira, J-P. Pignon, E. Silva, Carlos Silvestre, J. Sousa, Design of a Mission Management System for the Autonomous Underwater Vehicle MARIUS, Symposium on Autonomous Underwater Vehicle Technology, pp.112-121, Cambridge, EUA, 1994 - PDF
[170] D. Fryxell, Paulo Oliveira, António Pascoal, Carlos Silvestre, An Integrated Approach to the Design and Analysis of Navigation Guidance and Control Systems for AUVs, Symposium on Autonomous Underwater Vehicle Technology, pp.208-217, Cambridge, EUA, 1994 - PDF
[171] F. Cardoso, F. Fontes, C. Pais, Paulo Oliveira, Isabel Ribeiro, Fuzzy Logic Steering Controller for a Guided Vehicle, Proceedings of the 7th Mediterranean Electrotechnical Conference, MELECON'94, pp.711-714, Turkey, 1994 - PDF
[172] F. Cardoso, F. Fontes, C. Pais, Paulo Oliveira, Isabel Ribeiro, Logica Difusa Aplicada a navegacao de um Veiculo Autonomo, IV Jornadas de Projecto, Planeamento e Producao Assistidas por Computador PPAPOP, Lisboa, 1993
[173] Paulo Oliveira, João Sequeira, João Sentieiro, Selection of Controller Parameters using Genetic Algorithms, The European Robotics and Intelligent Systems Conference, Corfu, Grecia, 1992 - PDF
[174] António Pascoal, Victor Barroso, Carlos Silvestre, Paulo Oliveira, Isabel Lourtie, Simulation Study of an Integrated Guidance System for an Autonomous Underwater Vehicle, Acoustic Signal Processing for Ocean Exploration, Funchal, Portugal, 1992
[175] Paulo Oliveira, Pedro Lima, João Sentieiro, Fuzzy Supervision on Intelligent Control Systems, 1st European Control Conference, Grenoble, France, 1991
[176] Pedro Lima, Paulo Oliveira, Carlos Pinto-Ferreira, João Sentieiro, The Architecture of a Knowledge Based Controller for the Operation of Glass Melting Furnaces, IFAC Workshop on Computer Software Structures Integrating AI/KBS Systems in Process Control, Bergen, Suecia, 1991 - PDF
[177] Paulo Oliveira, Pedro Lima, João Sentieiro, Fuzzy Supervision of Direct Controllers, 5th IEEE Conference on Intelligent Control, pp. 638-643, Philadelphia, USA, 1990 - PDF
[178] Paulo Oliveira, Pedro Lima, João Sentieiro, R. Bravo, R. Galan, A. Jimenez, An Architecture for the Supervision of Fuzzy Controllers, IEEE International Workshop on Intelligent Robots and Systems, pp. 919-924, vol. 2, Tsuchiura, Japan, 1990 - PDF
[1] Paulo Oliveira, Supervisao de Controladores, Tese de Mestrado, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, 1991 - PDF
[1] Alex Alcocer, Paulo Oliveira, António Pascoal, João Xavier, Maximum Likelihood Attitude and Position Estimation from Pseudo-Range Measurements using Geometric Descent Optimization, ISR Technical Report, 2006 - PDF
[2] Paulo Oliveira, Interpolation of Signals with Missing Data using PCA, ISR Technical Report, 2005 - PDF
[3] José Vasconcelos, Paulo Oliveira, Carlos Silvestre, Inertial Navigation System Aided by GPS and Selective Frequency Contents of Vector Measurements, ISR Technical Report, 2005 - PDF
[4] Alex Alcocer, Paulo Oliveira, António Pascoal, Outlier Detection in an Acoustic-based Positioning System for Autonomous Underwater Vehicles, DSORL-ISR Technical Report, 2004
[5] Bruno Cardeira, Carlos Silvestre, Paulo Oliveira, High Accuracy Data Acquisition Architectures for Inertial Navigation Systems, DSORL-ISR Technical Report, 2004
[6] Paulo Oliveira, Terrain based Navigation Tools for Underwater Vehicles using Eigen Analysis, ISR Technical Report, 2004
[7] Paulo Oliveira, PCA Positioning Sensor Characterization for Terrain Based Navigation of UVs, ISR Technical Report, 2004
[8] António Pascoal, Carlos Silvestre, Paulo Oliveira, Luís Sebastião, The work of IST in the scope of the EXOCET/D project: a Summary, EXOCET/D Report EXOCET.INT01.2004, Instituto Superior Tecnico, 2004
[9] José Vasconcelos, J. Calvario, Paulo Oliveira, Carlos Silvestre, GPS Aided IMU for Unmanned Air Vehicles, DSORL-ISR Technical Report, 2003 - PDF
[10] Alex Alcocer, Paulo Oliveira, António Pascoal, Study and Implementation of an Acoustic-Based Positioning System for Autonomous Underwater Vehicles, DSORL-ISR Technical Report, 2003
[11] Paulo Oliveira, António Pascoal, On the Design of Multirate Complementary Filters for Marine Vehicle Navigation: New Tools using Linear Matrix Inequalities (LMIs), DSORL-ISR Technical Report, 2002
[12] João Alves, Paulo Oliveira, António Pascoal, Manuel Rufino, Luís Sebastião, Carlos Silvestre, Vehicle and Mission Control of the DELFIM Autonomous Surface Craft, DSORL-ISR Technical Report, 2002 - PDF
[13] Paulo Oliveira, António Pascoal, Periodic and Multirate Filter Design using LMIs, DSORL-ISR Technical Report. To be submitted for publication, 2001

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