International Journal Papers
[75] L. Pedroso, P. Batista, and M. Papageorgiou, "Feedback-feedforward Signal Control with Exogenous Demand Estimation in Congested Urban Road Networks," Transportation Research Part C: Emerging Technologies, vol. 169, 104863, December 2024.
[74] H. Pereira, P. Lourenço, and P. Batista, "From singularity analysis to singularity avoidance: novel metric and convex allocation for spacecraft attitude control with control moment gyros," Acta Astronautica, vol. 225, pp. 41-54, December 2024.
[73] J. Parreira, P. Lourenço, and P. Batista, "Globally Convergent Near-Optimal Pose and Inertia Estimation of On-Orbit Uncooperative Targets," IEEE Transactions on Aerospace and Electronic Systems, vol. 60, no. 4, pp. 4479-4491, August 2024.
[72] J. Madeiras, C. Cardeira, P. Oliveira, P. Batista, C. Silvestre, "Saturated Trajectory Tracking Controller in the Body-frame for Quadrotors," Drones, vol. 8, no. 4, 163, April 2024.
[71] L. Pedroso and P. Batista, "Decentralized moving horizon estimation for large-scale networks of interconnected unconstrained linear systems," IEEE Transactions on Control of Network Systems, vol. 10, no. 4, pp. 1855-1866, December 2023.
[70] L. Pedroso and P. Batista, "Distributed decentralized receding horizon control for very large-scale networks with application to satellite mega-constellations," Control Engineering Practice, vol. 141, 105728, December 2023. [PDF]
[69] L. Pedroso and P. Batista, "Distributed Decentralized EKF for Very Large-Scale Networks with Application to Satellite Mega-Constellations Navigation," Control Engineering Practice, vol. 135, 105509, June 2023. [PDF]
[68] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Discrete-time Kalman filter for heave motion estimation," Ocean Engineering, vol. 277, 114240, June 2023. [PDF]
[67] P. Trindade, P. Batista, and R. Cunha, "Third-Order Consensus for Robust Distributed Formation Control of Double Integrator Vehicles," Control Engineering Practice, vol. 133, 105436, April 2023. [PDF]
[66] C. Huang, H. Xu, P. Batista, X. Zhang, and C. G. Soares, "Fixed-time leader-follower formation control of underactuated unmanned surface vehicles with unknown dynamics and ocean disturbances," European Journal of Control, vol. 70, 100784, March 2023. [PDF]
[65] P. Mendes, P. Batista, P. Oliveira, and C. Silvestre, "Cooperative decentralized navigation algorithms based on bearing measurements for arbitrary measurement topologies," Ocean Engineering, vol. 270, 113564, February 2023. [PDF]
[64] X.-Z. Zhu, D. Cabecinhas, W. Xie, P. Casau, C. Silvestre, P. Batista, and P. Oliveira, "Kalman-Bucy Filter-Based Tracking Controller Design and Experimental Validations for a Quadcopter with Parametric Uncertainties and Disturbances," International Journal of Systems Science, vol. 54, no. 1, pp. 17-41, January 2023.
[63] I. Andrushka, P. Batista, P. Oliveira, and C. Silvestre, "Decentralized control and state estimation of linear time-periodic systems," International Journal of Robust and Nonlinear Control, vol. 33, no. 1, pp. 102-1033, January 2023. [PDF]
[62] L. Pedroso and P. Batista, "Discrete-time decentralized linear quadratic control for linear time-varying systems," International Journal of Robust and Nonlinear Control, vol. 33, no. 1, pp. 67-101, January 2023. [PDF]
[61] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Earth velocity and rigid-body attitude estimation on SO(3) using biased measurements," IEEE/ASME Transactions on Mechatronics, vol. 27, no. 6, pp. 4246-4257, December 2022. [PDF]
[60] L. Pedroso and P. Batista, "Reproducible Low-cost Flexible Quadruple-Tank Process Experimental Setup for Control Educators, Practitioners, and Researchers," Journal of Process Control, vol. 118, pp. 82-94, October 2022. [PDF]
[59] P. Cruz, P. Batista, and A. Sanyal, "Design and analysis of attitude observers based on the Lagrange-d’Alembert principle applied to constrained three-vehicle formations," Advances in Space Research, vol. 69, no. 11, pp. 4001-4012, June 2022. [PDF]
[58] P. Cruz and P. Batista, "Attitude Uncertainty Analysis of a Three-vehicle Constrained Formation," Sensors, vol. 22, no. 10, 3879, May 2022. [PDF]
[57] L. Pedroso, P. Batista, P. Oliveira, and C. Silvestre, "Discrete-time distributed Kalman filter design for networks of interconnected systems with linear time-varying dynamics," International Journal of Systems Science, vol. 53, no. 6, pp. 1334-1351, 2022.
[56] M. Simas, B. Guerreiro, and P. Batista, "Earth-based Simultaneous Localization and Mapping for Drones in Dynamic Environments," Journal of Intelligent & Robotic Systems, vol. 104, 58, April 2022. [PDF]
[55] D. Santos, P. Batista, P. Oliveira, and C. Silvestre, "Decentralized Navigation Systems for Bearing-based Position and Velocity Estimation in Tiered Formations," International Journal of Systems Science, vol. 53, no. 3, pp. 504-525, 2022. [PDF]
[54] L. Pedroso and P. Batista, "Decentralized store-and-forward based strategies for the signal control problem in large-scale congested urban road networks," Transportation Research Part C: Emerging Technologies, vol. 132, 103412, November 2021. [PDF]
[53] P. Cruz and P. Batista, "Characterization of Degenerate Configurations in Attitude Determination of Three-Vehicle Heterogeneous Formations," Sensors, vol. 21, no. 14, 4631, July 2021. [PDF]
[52] L. Pedroso and P. Batista, "Efficient Algorithm for the Computation of the Solution to a Sparse Matrix Equation in Distributed Control Theory," Mathematics, vol. 9, no. 13, 1497, June 2021. [PDF]
[51] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Attitude, body-fixed Earth rotation rate, and sensor bias estimation using single observations of direction of gravitational field," Automatica, vol. 125, 109475, March 2021. [PDF]
[50] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Distributed controller design and performance optimization for discrete-time linear systems," Optimal Control Applications and Methods, vol. 41, no. 1, pp. 126-143, January-February 2021. [PDF]
[49] P. Lourenço, B. Guerreiro, P. Batista, P. Oliveira, and C. Silvestre, "Earth-fixed trajectory and map online estimation Building on GES sensor-based SLAM filters," Robotics and Autonomous Systems, vol. 130, 103552, August 2020. [PDF]
[48] T. Silva and P. Batista, "Long baseline navigation filter with clock offset estimation," Nonlinear Dynamics, vol. 100, pp. 2557-2573, May 2020. [PDF]
[47] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Kalman Filter Cascade for Attitude Estimation on Rotating Earth," IEEE/ASME Transactions on Mechatronics, vol. 25, no. 1, pp. 327-338, February 2020. [PDF]
[46] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Attitude estimation using high-grade gyroscopes," Control Engineering Practice, vol. 92, 104134, November 2019. [PDF]
[45] P. Cruz and P. Batista, "A solution for the attitude determination of three-vehicle heterogeneous formations," Aerospace Science and Technology, vol. 93, 105275, October 2019. [PDF]
[44] P. Batista, "Robustness to measurement noise of a globally convergent attitude observer with topological relaxations," Nonlinear Dynamics, vol. 98, no.1, pp. 589-600, October 2019. [PDF]
[43] P. Batista, "Long baseline navigation with explicit pseudo-range clock offset and propagation speed estimation," European Journal of Control, vol. 49, pp. 116-130, September 2019. [PDF]
[42] P. Batista, C. Silvestre, and P. Oliveira, "Globally exponentially stable attitude observer with Earth velocity estimation," Asian Journal of Control, vol. 21, no. 4, pp. 1409-1422, July 2019. [PDF]
[41] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Calibration of High-Grade Inertial Measurement Units using a Rate Table," IEEE Sensors Letters, vol. 3, no. 4, April 2019. [PDF]
[40] P. Batista, C. Silvestre, and P. Oliveira, "Attitude observer on the special orthogonal group with earth velocity estimation," Systems & Control Letters, vol. 126, pp. 33-39, April 2019. [PDF]
[39] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Nonlinear Observer on SO(3) for Attitude Estimation on Rotating Earth using Single Vector Measurements," IEEE Control Systems Letters, vol. 3, no. 2, pp. 392-397, April 2019. [PDF]
[38] P. Lourenço, P. Batista, P. Oliveira, and C. Silvestre, "Strategies for uncertainty optimization through motion planning in GES sensor-based SLAM," Robotics and Autonomous Systems, vol. 113, pp. 38-55, March 2019. [PDF]
[37] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Source Localization Based on Acoustic Single Direction Measurements," IEEE Transactions on Aerospace and Electronic Systems, vol. 54, no. 6, pp. 2837-2852, December 2018. [PDF]
[36] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Discrete-time distributed Kalman filter design for formations of autonomous vehicles," Control Engineering Practice, vol. 75, pp. 55-68, June 2018. [PDF]
[35] D. Cabecinhas, P. Batista, P. Oliveira, and C. Silvestre, "Hovercraft Control With Dynamic Parameters Identification," IEEE Transactions on Control Systems Technology, vol. 26, no. 3, pp. 785-796, May 2018. [PDF]
[34] P. Lourenço, P. Batista, P. Oliveira, and C. Silvestre, "A globally exponentially stable filter for bearing-only simultaneous localization and mapping with monocular vision," Robotics and Autonomous Systems, vol. 100, pp. 61-77, February 2018. [PDF]
[33] P. Lourenço, B. Guerreiro, P. Batista, P. Oliveira, and C. Silvestre, "Uncertainty characterization of the orthogonal Procrustes problem with arbitrary covariance matrices," Pattern Recognition, vol. 61, pp. 210-220, January 2017. [PDF]
[32] J. Reis, M. Morgado, P. Batista, P. Oliveira, and C. Silvestre, "Design and Experimental Validation of a USBL Underwater Acoustic Positioning System," Sensors, vol. 16, no. 9, 1491, September 2016. [PDF]
[31] P. Lourenço, B. Guerreiro, P. Batista, P. Oliveira, and C. Silvestre, "Simultaneous localization and mapping for aerial vehicles: a 3-D sensor-based GAS filter," Autonomous Robots, vol. 40, no. 5, pp. 881-902, June 2016. [PDF]
[30] P. Batista, C. Silvestre, and P. 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]
[29] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "On the stability of the continuous-time Kalman Filter subject to exponentially decaying perturbations," Systems & Control Letters, vol. 89, pp. 41-46, March 2016. [PDF]
[28] D. Viegas, P. Batista, P. Oliveira, and C. 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, no. 5, pp. 963-994, March 2016. [PDF]
[27] J. Barbosa, C. Cardeira, P. Oliveira, P. Batista, and C. Silvestre, "Design and Validation of an RGB-D Based Localization System - Integration in a Docking System," Journal of Intelligent & Robotic Systems, vol. 80, no. 3, pp. 423-440, December 2015. [PDF]
[26] P. Batista, C. Silvestre, and P. Oliveira, "Navigation Systems Based on Multiple Bearing Measurements," IEEE Transactions on Aerospace and Electronic Systems, vol. 51, no. 4, pp. 2887-2899, October 2015. [PDF]
[25] P. Batista, C. Silvestre, and P. 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]
[24] P. Lourenço, P. Batista, P. Oliveira, C. Silvestre, and C.L. Philip Chen, "Sensor-based globally exponentially stable range-only simultaneous localization and mapping," Robotics and Autonomous Systems, vol. 68, pp. 72-85, June 2015. [PDF]
[23] D. Viegas, P. Batista, P. Oliveira, C. Silvestre, and C.L. Philip Chen, "Distributed state estimation for linear multi-agent systems with time-varying measurement topology," Automatica, vol. 54, pp. 72-79, April 2015. [PDF]
[22] P. Batista, "Long Baseline Navigation with Clock Offset Estimation and Discrete-Time Measurements," Control Engineering Practice, vol. 35, pp. 43-53, February 2015. [PDF]
[21] P. Batista, "GES Long Baseline Navigation with Unknown Sound Velocity and Discrete-time Range Measurements," IEEE Transactions on Control Systems Technology, vol. 23, no. 1, pp. 219-230, January 2015. [PDF]
[20] P. Batista, C. Silvestre, and P. Oliveira, "Sensor-based Long Baseline Navigation: observability analysis and filter design," Asian Journal of Control, vol. 16, no. 4, pp. 974-994, July 2014. [PDF]
[19] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Position and Velocity Filters for ASC/I-AUV Tandems based on Single Range Measurements," Journal of Intelligent & Robotic Systems, vol. 74, no. 3-4, pp. 745-768, June 2014. [PDF]
[18] B. Guerreiro, P. Batista, C. Silvestre, and P. Oliveira, "Globally Asymptotically Stable Sensor-based Simultaneous Localization and Mapping," IEEE Transactions on Robotics, vol. 29, no. 6, pp. 1380-1395, December 2013. [PDF]
[17] P. Batista, C. Silvestre, and P. 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]
[16] M. Morgado, P. Batista, P. Oliveira, and C. 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. [PDF]
[15] P. Batista, C. Silvestre, and P. 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. [PDF]
[14] D. Viegas, P. Batista, P. Oliveira, and C. 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. [PDF]
[13] P. Batista, C. Silvestre, and P. Oliveira, "A GES attitude observer with single vector observations," Automatica, vol. 48, no. 2, pp. 388-395, February 2012. [PDF]
[12] P. Batista, C. Silvestre, and P. Oliveira, "Globally exponentially stable cascade observers for attitude estimation," Control Engineering Practice, vol. 20, no. 2, pp. 148-155, February 2012. [PDF]
[11] M. Morgado, P. Batista, P. Oliveira, and C. Silvestre, "Position USBL/DVL sensor-based navigation filter in the presence of unknown ocean currents," Automatica, vol. 47, no. 12, pp. 2604-2614, December 2011. [PDF]
[10] P. Batista, C. Silvestre, and P. Oliveira, "Vector-based Attitude Filter for Space Navigation," Journal of Intelligent & Robotic Systems, vol. 64, no. 2, pp. 221-243, November 2011. [PDF]
[9] P. Batista, C. Silvestre, P. Oliveira, and B. 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, September 2011. [PDF]
[8] P. Batista, C. Silvestre, and P. Oliveira, "Single range aided navigation and source localization: observability and filter design," Systems & Control Letters, vol. 60, no. 8, pp. 665-673, August 2011. [PDF]
[7] P. Batista, C. Silvestre, and P. Oliveira, "Partial attitude and rate gyro bias estimation: observability analysis, filter design, and performance evaluation," International Journal of Control, vol. 84, no. 5, pp. 895-903, May 2011. [PDF]
[6] P. Batista, C. Silvestre, and P. Oliveira, "On the observability of linear motion quantities in navigation systems," Systems & Control Letters, vol. 60, no. 2, pp. 101-110, February 2011. [PDF]
[5] J. Vasconcelos, B. Cardeira, C. Silvestre, P. Oliveira, and P. 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. [PDF]
[4] P. Batista, C. Silvestre, and P. 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. [PDF]
[3] P. Batista, C. Silvestre, and P. Oliveira, "Optimal position and velocity navigation filters for autonomous vehicles," Automatica, vol. 46, no. 4, pp. 767-774, April 2010. [PDF]
[2] P. Batista, C. Silvestre, and P. Oliveira, "A Sensor-Based Controller for Homing of Underactuated AUVs," IEEE Transactions on Robotics, vol. 25, no. 3, pp. 701-716, June 2009. [PDF]
[1] P. Batista, C. Silvestre, and P. Oliveira, "Position and Velocity Navigation Systems for Unmanned Vehicles," IEEE Transactions on Control Systems Technology, vol. 17, no. 3, pp. 707-716, May 2009. [PDF]
Book Chapters
[1] P. Lourenço, B. Guerreiro, P. Batista, P. Oliveira, and C. Silvestre, "New Design Techniques for Globally Convergent Simultaneous Localization and Mapping: Analysis and Implementation," Sensing and Control for Autonomous Vehicles, Lecture Notes in Control and Information Sciences, vol. 474, T. Fossen, K. Pettersen, and H. Nijmeijer, Eds., Springer International Publishing, Jul. 2017, pp. 121-141.
International Conference Papers
[84] P. Trindade, R. Cunha, and P. Batista, "Optimal Design for Consensus of High-Order Integrator Agents," Proceedings of the 63rd IEEE Conference on Decision and Control, Milan, Italy, December 2024, pp. tbd.
[83] P. Trindade, R. Cunha, and P. Batista, "First- and Second-Order Consensus with Constant Uniform Delays," Proceedings of the 62nd IEEE Conference on Decision and Control, Marina Bay Sands, Singapore, December 2023, pp. 4474-4479.
[82] L. Pedroso, P. Batista, M. Papageorgiou, and E. Kosmatopoulos, "SAFFRON: Store-And-Forward model toolbox For urban ROad Network signal control in MATLAB," Proceedings of the 25th IEEE International Conference on Intelligent Transportation Systems, Macau, China, October 2022, pp. 3698-3703.
[81] T.J. Mertzimekis, V. Lagaki, I. Madesis, G. Siltzovalis, E. Petra, P. Nomikou, P. Batista, D. Cabecinhas, A. Pascoal, L. Sebastião, J. Escartín, K. Kebkal, K. Karantzalos, V. Douskos, A. Mallios, K. Nikolopoulos, and L. Maigne, "RAMONES and Environmental Intelligence: Progress Update," Proceedings of the ACM International Conference on Information Technology for Social Good, Limassol, Cyprus, September 2022, pp. 244-249.
[80] M. Relvas, P. Lourenço, and P. Batista, "Nonlinear MPC for Attitude Guidance & Control of Autonomous Spacecraft," Proceedings of the 15th APCA International Conference on Automatic Control and Soft Computing, Caparica, Portugal, July 2022.
[79] P. Trindade, R. Cunha, and P. Batista, "Consensus: Optimal Coupling Gain Design," Proceedings of the 2022 American Control Conference, Atlanta, Georgia, USA, June 2022, pp. 54-59.
[78] R. Marxer, V. Hugel, K. P. Prud’homme, P. Batista, J. Aviles, A. Pascoal, P. Sanz, and I. Schjølberg, "Marine and Maritime Intelligent Robotics (MIR)," Proceedings of the Global OCEANS 2021 San Diego – Porto, San Diego, California, USA, September 2021.
[77] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Kalman filtering technique for attitude estimation on SO(3) using single inertial vector observations," Proceedings of the Global OCEANS 2021 San Diego – Porto, San Diego, California, USA, September 2021.
[76] P. Mendes and P. Batista, "A study on cooperative navigation of AUVs based on bearing measurements," Proceedings of the Global OCEANS 2021 San Diego – Porto, San Diego, California, USA, September 2021.
[75] T.J. Mertzimekis, P. Nomikou, E. Petra, P. Batista, D. Cabecinhas, A. Pascoal, L. Sebastião, J. Escartín, K. Kebkal, K. Karantzalos, A. Mallios, K. Nikolopoulos, and L. Maigne, "Radioactivity Monitoring in Ocean Ecosystems (RAMONES)," Proceedings of the ACM International Conference on Information Technology for Social Good, Rome, Italy, September 2021, pp. 216-220.
[74] P. Cruz, P. Batista, and A. Sanyal, "Attitude observers for three-vehicle heterogeneous formations based on the Lagrange-d'Alembert principle," Proceedings of the 2021 European Control Conference, Rotterdam, Netherlands, June-July 2021, pp. 2309-2314.
[73] T. Oliveira, P. Trindade, D. Cabecinhas, P. Batista, and Rita Cunha, "Rapid Development and Prototyping Environment for Testing of Unmanned Aerial Vehicles," Proceedings of the 21st IEEE International Conference on Autonomous Robot Systems and Competitions, Santa Maria da Feira, Portugal, April 2021, pp. 191-196.
[72] J. Reis, C. Silvestre, P. Batista, and P. Oliveira, "Attitude observers aided by implicit measurements of the Earth angular velocity," Proceedings of the 59th IEEE Conference on Decision and Control, Jeju Island, South Korea, December 2020, pp. 1300-1305.
[71] P. Trindade, R. Cunha, and P. Batista, "Distributed Formation Control of Double-Integrator Vehicles with Disturbance Rejection," Proceedings of the 21st IFAC World Congress, Berlin, Germany, July 2020, pp. 3180-3185.
[70] D. Santos and P. Batista, "Cooperative Navigation Based on Bearing and Range Measurements to Different Vehicles," Proceedings of the 21st IFAC World Congress, Berlin, Germany, July 2020, pp. 14753-14758.
[69] P. Batista, "Navigation and Source Localization based on Single Pseudo-Ranges with an Unknown Multiplicative Factor," Proceedings of the 21st IFAC World Congress, Berlin, Germany, July 2020, pp. 14863-14868.
[68] D. Santos and P. Batista, "Decentralized Navigation Systems for Bearing-based Position and Velocity Estimation in Tiered Formations," Proceedings of the 2020 American Control Conference, Denver, Colorado, USA, July 2020, pp. 5225-5230.
[67] P. Batista, "Navigation and source localization based on single pseudo-ranges," Proceedings of the 2020 American Control Conference, Denver, Colorado, USA, July 2020, pp. 5237-5242.
[66] P. Cruz and P. Batista, "Special Cases in the Attitude Determination of Three-Vehicle Heterogeneous Formations," Proceedings of the 7th International Conference on Control, Decision and Information Technologies, Prague, Czech Republic, June-July 2020, pp. 136-141.
[65] M. Simas, B. Guerreiro, and P. Batista, "Preliminary Results on 2-D Simultaneous Localization and Mapping for Aerial Robots in Dynamics Environments," Proceedings of the 2019 7th International Conference on Robot Intelligence Technology and Applications, KAIST, Daejeon, South Korea, November 2019, pp. 180-185.
[64] T. Silva and P. Batista, "Long Baseline Aided Inertial Navigation System with Clock Offset Estimation," Proceedings of the 2019 European Control Conference, Naples, Italy, June 2019, pp. 4022-4027.
[63] P. Batista, P. Oliveira, and C. Silvestre, "A Globally Exponentially Stable Solution for Frequency Estimation," Proceedings of the 57th IEEE Conference on Decision and Control, Miami Beach, Florida, USA, December 2018, pp. 626-631.
[62] P. Cruz and P. Batista, "Relative and inertial attitude determination in three-vehicle long formations," Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, Madrid, Spain, October 2018, pp. 2880-2885.
[61] J. Reis, P. Batista, P. Oliveira, and C. Silvestre, "Nonlinear Attitude Observer on SO(3) Based on Single Body-Vector Measurements," Proceedings of the 2nd IEEE Conference on Control Technology and Applications, Copenhagen, Denmark, August 2018, pp. 1319-1324.
[60] P. Batista, N. Petit, C. Silvestre, and P. Oliveira, "Relaxed conditions for uniform complete observability and controllability of LTV systems with bounded realizations," Proceedings of the 20th IFAC World Congress, Toulouse, France, July 2017, pp. 3661-3668.
[59] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Discrete-time distributed Kalman filter design for multi-vehicle systems," Proceedings of the 2017 American Control Conference, Seattle, Washington, USA, May 2017, pp. 5538-5543.
[58] P. Batista, C. Silvestre, and P. Oliveira, "Relative Attitude Observers for Three-Platform Formations with Inertial Spread Observations," Proceedings of the 55th IEEE Conference on Decision and Control, Las Vegas, Nevada, USA, December 2016, pp. 6266-6271.
[57] P. Lourenço, P. Batista, P. Oliveira, and C. Silvestre, "Towards Uncertainty Optimization in Active SLAM," Proceedings of the 54th IEEE Conference on Decision and Control, Osaka, Japan, December 2015, pp. 3242-3247.
[56] P. Batista, C. Silvestre, and P. Oliveira, "Pseudo-Range Navigation with Clock Offset and Propagation Speed Estimation," Proceedings of the 54th IEEE Conference on Decision and Control, Osaka, Japan, December 2015, pp. 7636-7641.
[55] P. Batista, C. Silvestre, and P. Oliveira, "Globally Convergent Relative Attitude Observers for Three-Platform Formations," Proceedings of the 54th IEEE Conference on Decision and Control, Osaka, Japan, December 2015, pp. 2146-2151.
[54] P. Lourenço, P. Batista, P. Oliveira, and C. Silvestre, "Simultaneous Localization and Mapping in Sensor Networks: a GES sensor-based filter with moving object tracking," Proceedings of the 2015 European Control Conference, Linz, Austria, July 2015, pp. 2359-2364.
[53] P. Lourenço, P. Batista, P. Oliveira, and C. Silvestre, "A Globally Exponentially Stable filter for Bearing-Only Simultaneous Localization and Mapping in 3-D," Proceedings of the 2015 European Control Conference, Linz, Austria, July 2015, pp. 2817-2822.
[52] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Nonlinear observability and observer design through state augmentation," Proceedings of the 53rd IEEE Conference on Decision and Control, Los Angeles, California, USA, December 2014, pp. 133-138.
[51] P. Batista, C. Silvestre, and P. Oliveira, "Attitude and Earth Velocity Estimation - Part II: Observer on the Special Orthogonal Group," Proceedings of the 53rd IEEE Conference on Decision and Control, Los Angeles, California, USA, December 2014, pp. 127-132.
[50] P. Batista, C. Silvestre, and P. Oliveira, "Attitude and Earth Velocity Estimation - Part I: Globally Exponentially Stable Observer," Proceedings of the 53rd IEEE Conference on Decision and Control, Los Angeles, California, USA, December 2014, pp. 121-126.
[49] P. Batista, "GES Long Baseline Navigation with Clock Offset Estimation," Proceedings of the 2014 European Control Conference, Strasbourg, France, June 2014, pp. 3011-3016.
[48] J. Reis, P. Oliveira, P. Batista, and C. Silvestre, "Filter Design for Localization aided by Direction and Doppler Measurements," Proceedings of the 2014 IEEE International Conference on Robotics and Automation, Hong Kong, China, May-June 2014, pp. 2957-2962.
[47] J. Barbosa, C. Cardeira, P. Oliveira, P. Batista, and C. Silvestre, "Design and Validation of a Linear Parameter Varying Localization System," Proceedings of the 2014 IEEE International Conference on Autonomous Robot Systems and Competitions - ROBÓTICA 2014, Espinho, Portugal, May 2014, pp. 98-103.
[46] P. Lourenço, P. Batista, P. Oliveira, C. Silvestre, and C.L. Philip Chen, "Sensor-based Globally Asymptotically Stable Range-Only Simultaneous Localization and Mapping," Proceedings of the 52nd IEEE Conference on Decision and Control, Florence, Italy, December 2013, pp. 5692-5697.
[45] P. Batista, C. Silvestre, and P. Oliveira, "GES Source Localization and Navigation based on Discrete-Time Bearing Measurements," Proceedings of the 52nd IEEE Conference on Decision and Control, Florence, Italy, December 2013, pp. 5066-5071.
[44] P. Batista, "GES Long Baseline Navigation with Unknown Sound Velocity and Discrete-time Range Measurements," Proceedings of the 52nd IEEE Conference on Decision and Control, Florence, Italy, December 2013, pp. 6176-6181.
[43] P. Lourenço, B. Guerreiro, P. Batista, P. Oliveira, and C. Silvestre, "3-D Inertial Trajectory and Map Online Estimation: Building on a GAS Sensor-based SLAM filter," Proceedings of the 2013 European Control Conference, Zurich, Switzerland, July 2013, pp. 4214-4219.
[42] P. Batista, C. Silvestre, and P. Oliveira, "GES Tightly Coupled Attitude Estimation based on a LBL/USBL Positioning System," Proceedings of the 2013 European Control Conference, Zurich, Switzerland, July 2013, pp. 2988-2993.
[41] P. Batista, C. Silvestre, and P. Oliveira, "GAS Tightly Coupled LBL/USBL Position and Velocity Filter for Underwater Vehicles," Proceedings of the 2013 European Control Conference, Zurich, Switzerland, July 2013, pp. 2982-2987.
[40] P. Lourenço, P. Batista, P. Oliveira, C. Silvestre, and C.L. Philip Chen, "A Received Signal Strength Indication-based Localization System," Proceedings of the 21st Mediterranean Conference on Control and Automation, Crete, Greece, June 2013, pp. 1242-1247.
[39] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "GAS Decentralized Navigation Filters in a Continuous-Discrete Fixed Topology Framework," Proceedings of the 21st Mediterranean Conference on Control and Automation, Crete, Greece, June 2013, pp. 1286-1291.
[38] P. Batista, C. Silvestre, and P. Oliveira, "GES Source Localization based on Discrete-Time Position and Single Range Measurements," Proceedings of the 21st Mediterranean Conference on Control and Automation, Crete, Greece, June 2013, pp. 1248-1253.
[37] P. Batista, C. Silvestre, and P. Oliveira, "Preliminary Results on the Estimation Performance of Single Range Source Localization," Proceedings of the 21st Mediterranean Conference on Control and Automation, Crete, Greece, June 2013, pp. 419-424.
[36] P. Lourenço, B. Guerreiro, P. Batista, P. Oliveira, and C. Silvestre, "Preliminary Results on Globally Asymptotically Stable Simultaneous Localization and Mapping in 3-D," Proceedings of the 2013 American Control Conference, Washington, D.C., USA, June 2013, pp. 3093-3098.
[35] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Decentralized linear state observers for vehicle formations with time-varying topologies," Proceedings of the 2013 American Control Conference, Washington, D.C., USA, June 2013, pp. 65-70.
[34] P. Batista, N. Petit, C. Silvestre, and P. Oliveira, "Further results on the observability in magneto-inertial navigation," Proceedings of the 2013 American Control Conference, Washington, D.C., USA, June 2013, pp. 2509-2514.
[33] P. Batista, C. Silvestre, and P. Oliveira, "Globally Asymptotically Stable Filter for Navigation aided by Direction and Depth Measurements," Proceedings of the 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, December 2012, pp. 6603-6609.
[32] P. Batista, C. Silvestre, and P. Oliveira, "GES Integrated LBL/USBL Navigation System for Underwater Vehicles," Proceedings of the 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, December 2012, pp. 6609-6614.
[31] P. Batista, C. Silvestre, and P. Oliveira, "A Two-step Docking Strategy for Docking of Autonomous Vehicles," Proceedings of the 2012 American Control Conference, Montréal, Quebec, Canada, June 2012, pp. 5395-5400.
[30] B. Guerreiro, P. Batista, C. Silvestre, and P. Oliveira, "Sensor-based Simultaneous Localization and Mapping - Part II: Online Inertial Map and Trajectory Estimation," Proceedings of the 2012 American Control Conference, Montréal, Quebec, Canada, June 2012, pp. 6334-6339.
[29] B. Guerreiro, P. Batista, C. Silvestre, and P. Oliveira, "Sensor-based Simultaneous Localization and Mapping - Part I: GAS Robocentric Filter," Proceedings of the 2012 American Control Conference, Montréal, Quebec, Canada, June 2012, pp. 6352-6357.
[28] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Decentralized Range-based Linear Motion Estimation in Acyclic Vehicle Formations with Fixed Topologies," Proceedings of the 2012 American Control Conference, Montréal, Quebec, Canada, June 2012, pp. 6575-6580.
[27] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Position and Velocity Filters for Intervention AUVS based on Single Range and Depth Measurements," Proceedings of the 2012 IEEE International Conference on Robotics and Automation, St. Paul, Minnesota, USA, May 2012, pp. 4878-4883.
[26] M. Morgado, P. Batista, P. Oliveira, and C. Silvestre, "Attitude Filter for Intervention-AUVs working in Tandem with Autonomous Surface Craft," Proceedings of the 2012 IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Porto, Portugal, April 2012.
[25] P. Batista, C. Silvestre, and P. Oliveira, "GAS Ocean Current Estimation with Limited Velocity Readings," Proceedings of the 2012 IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Porto, Portugal, April 2012.
[24] P. Batista, C. Silvestre, and P. Oliveira, "Globally Asymptotically Stable Filters for Source Localization and Navigation aided by Direction Measurements," Proceedings of the 50th IEEE Conference on Decision and Control, Orlando, Florida, USA, December 2011, pp. 8151-8156.
[23] P. Batista, C. Silvestre, and P. Oliveira, "GES Attitude Observers - Part II: Single Vector Observations," Proceedings of the 18th IFAC World Congress, Milan, Italy, August-September 2011, pp. 2991-2996.
[22] P. Batista, C. Silvestre, and P. Oliveira, "GES Attitude Observers - Part I: Multiple General Vector Observations," Proceedings of the 18th IFAC World Congress, Milan, Italy, August-September 2011, pp. 2985-2990.
[21] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Decentralized Linear Motion Estimators for AUV Formations with Fixed Topologies," Proceedings of the 18th IFAC World Congress, Milan, Italy, August-September 2011, pp. 13636-13641.
[20] M. Morgado, P. Batista, P. Oliveira, and C. Silvestre, "Position and Velocity USBL/IMU Sensor-based Navigation Filter," Proceedings of the 18th IFAC World Congress, Milan, Italy, August-September 2011, pp. 13642-13647.
[19] P. Batista, C. Silvestre, and P. Oliveira, "Computationally Efficient GES Cascade Observer for Attitude Estimation," Proceedings of the 2011 American Control Conference, San Francisco, California, USA, June-July 2011, pp. 2590-2595.
[18] D. Viegas, P. Batista, P. Oliveira, and C. Silvestre, "Linear Motion Observers for ASC/AUV Tandems based on Single Range Readings," Proceedings of the 2011 American Control Conference, San Francisco, California, USA, June-July 2011, pp. 3966-3971.
[17] M. Morgado, P. Batista, P. Oliveira, and C. Silvestre, "Position USBL/DVL Sensor-Based Navigation Filter in the Presence of Unknown Ocean Currents," Proceedings of the 49th IEEE Conference on Decision and Control, Atlanta, Georgia, USA, December 2010, pp. 2192-2197.
[16] P. Batista, C. Silvestre, and P. Oliveira, "A Sensor-based Long Baseline Position and Velocity Navigation Filter for Underwater Vehicles," Proceedings of the 8th IFAC Symposium on Nonlinear Control Systems, Bologna, Italy, September 2010, pp. 302-307.
[15] P. Batista, C. Silvestre, and P. Oliveira, "Single Beacon Navigation: Observability Analysis and Filter Design," Proceedings of the 2010 American Control Conference, Baltimore, Maryland, USA, June-July 2010, pp. 6191-6196.
[14] P. Batista, C. Silvestre, P. Oliveira, and B. Cardeira, "Low-cost Attitude and Heading Reference System: Filter Design and Experimental Evaluation," Proceedings of the 2010 IEEE International Conference on Robotics and Automation, Anchorage, Alaska, USA, May 2010, pp. 2624-2629.
[13] P. Batista, C. Silvestre, and P. Oliveira, "Sensor-based Complementary Globally Asymptotically Stable Filters for Attitude Estimation," Proceedings of the 48th IEEE Conference on Decision and Control, Shanghai, China, December 2009, pp. 7563-7568.
[12] P. Batista, "Low-cost Sensor-based Integrated Attitude Filter for Space Applications," Proceedings of the 2009 AIAA Guidance, Navigation and Control Conference and Exhibit, Chicago, Illinois, USA, August 2009.
[11] P. Batista, C. Silvestre, and P. Oliveira, "Single Range Navigation in the presence of Constant Unknown Drifts," Proceedings of the 2009 European Control Conference, Budapest, Hungary, August 2009, pp. 3983-3988.
[10] P. Batista, C. Silvestre, and P. Oliveira, "Position and Velocity Optimal Sensor-based Navigation Filters for UAVs," Proceedings of the 2009 American Control Conference, Saint Louis, Missouri, USA, June 2009, pp. 5404-5409.
[9] P. Batista, C. Silvestre, and P. Oliveira, "Necessary and sufficient conditions for the observability of linear motion quantities in strapdown navigation systems," Proceedings of the 2009 American Control Conference, Saint Louis, Missouri, USA, June 2009, pp. 1177-1182.
[8] J. Vasconcelos, C. Silvestre, P. Oliveira, P. Batista, and B. Cardeira, "Discrete Time-Varying Attitude Complementary Filter," Proceedings of the 2009 American Control Conference, Saint Louis, Missouri, USA, June 2009, pp. 4056-4061.
[7] P. Batista, C. Silvestre, and P. Oliveira, "Optimal Position and Velocity Navigation Filters with Discrete-Time Delayed Measurements," Proceedings of the 47th IEEE Conference on Decision and Control, Cancun, Quintana Roo, Mexico, December 2008, pp. 1320-1325.
[6] P. Batista, C. Silvestre, and P. Oliveira, "Kalman and H Infinity Optimal Filtering for a Class of Kinematic Systems," Proceedings of the 17th IFAC World Congress, Seoul, South Korea, July 2008, pp. 12528-12533.
[5] P. Batista, C. Silvestre, and P. Oliveira, "Position and Velocity Navigation Filters for Marine Vehicles," Proceedings of the 17th IFAC World Congress, Seoul, South Korea, July 2008, pp. 15016-15021.
[4] P. Batista, C. Silvestre, and P. Oliveira, "Observer design for a class of kinematic systems," Proceedings of the 46th IEEE Conference on Decision and Control, New Orleans, Louisiana, USA, December 2007, pp. 1046-1051.
[3] P. Batista, C. Silvestre, and P. Oliveira, "A Quaternion Sensor Based Controller for Homing of Underactuated AUVs," Proceedings of the 45th IEEE Conference on Decision and Control, San Diego, California, USA, December 2006, pp. 51-56.
[2] P. Batista, C. Silvestre, and P. Oliveira, "A 2D Homing Strategy for Autonomous Underwater Vehicles," Proceedings of the 7th IFAC Conference on Manoeuvring and Control, Lisbon, Portugal, September 2006.
[1] P. Batista, C. Silvestre, and P. Oliveira, "A Sensor Based Homing Strategy for Autonomous Underwater Vehicles," Proceedings of the 14th Mediterranean Conference on Control and Automation, Ancona, Italy, June 2006.