Sérgio Brás

Former Collaborator

Academic Degree:

M.Sc.

Email:

sbra@isr.tecnico.ulisboa.pt

FCT:

J505355MY82G

[1] SCARVE – Sensor-based Control of Aerial Robotic Vehicles – FCT [2010-04; 2013-03]
[1] David Cabecinhas, Sérgio Brás, Rita Cunha, Carlos Silvestre, Paulo Oliveira “Integrated visual servoing solution to quadrotor stabilization and attitude estimation using a pan and tilt camera”, IEEE Transactions on Control Systems Technology, vol. 27, no. 1, pp. 14–29, 2017
[2] 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
[3] 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
[4] 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
[5] 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

No publications found for author “cap-sergiogante”

No publications found for author “cap-sergiogante”

[1] Pedro Batista, António Nunes, Sérgio Brás “A Floquet Mode LQR for Orbital Station-Keeping in Cislunar Space”, Accepted in 24th European Control Conference, ECC26, Reykjavík, 2026
[2] Pedro Batista, Sérgio Brás, António Nunes “Orbital Station-Keeping in the Earth-Moon System via Nonlinear Backstepping”, 9th International Conference on Control & Automation (ICCA), pp. 75-80, Tallinn, Estonia, 2025
[3] 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
[4] 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
[5] 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
[6] 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
[7] Paulo Oliveira, Carlos Silvestre, Sérgio Brás, Paulo Rosa “Optimal Attitude Estimation Using Set-Valued Observers”, Proc. of CDC2011 – 50th IEEE Conference on Decision and Control, Atlanta, USA, 2011
[8] 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
[9] 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
[10] Carlos Silvestre, 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
[11] 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
[1] Sérgio Brás “Deterministic Position and Attitude Estimation Methods”, Ph.D. Thesis, Instituto Superior Tecnico, Universidade de Lisboa, November, 2015
[1] Sérgio Brás “Pose Observers for Unmanned Air Vehicles”, Master Thesis, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, 2008

No publications found for author “cap-sergiogante”

No publications found for author “cap-sergiogante”

No publications found for author “cap-sergiogante”

No publications found for author "cap-sergiogante"

Other members in the same group