Global Exact Tracking for Uncertain Systems Using Output-Feedback Sliding Mode ControlLEAO NUNES, Eduardo Vieira; HSU, Liu; LIZARRALDE, Fernando et al.IEEE transactions on automatic control. 2009, Vol 54, Num 5, pp 1141-1147, issn 0018-9286, 7 p.Article

Lyapunov/passivity-based adaptive control of relative degree two MIMO systems with an application to visual servoingHSU, Liu; COSTA, Ramon R; LIZARRALDE, Fernando et al.IEEE transactions on automatic control. 2007, Vol 52, Num 2, pp 364-371, issn 0018-9286, 8 p.Article

Adaptive visual servoing scheme free of image velocity measurement for uncertain robot manipulatorsLIZARRALDE, Fernando; LEITE, Antonio C; HSU, Liu et al.Automatica (Oxford). 2013, Vol 49, Num 5, pp 1304-1309, issn 0005-1098, 6 p.Article

Performing stable 2D adaptive visual positioning/tracking control without explicit depth measurementZACHI, Alessandro R. L; HSU, Liu; LIZARRALDE, Fernando et al.IEEE International Conference on Robotics and Automation. 2004, pp 2297-2302, isbn 0-7803-8232-3, 5Vol, 6 p.Conference Paper

A variable structure model reference robust control without a prior knowledge of high frequency gain signLIN YAN; HSU, Liu; COSTA, Ramon R et al.Automatica (Oxford). 2008, Vol 44, Num 4, pp 1036-1044, issn 0005-1098, 9 p.Article

Further results on smooth sliding control of uncertain systemsPEIXOTO, Alessandro Jacoud; LIZARRALDE, Fernando; HSU, Liu et al.Proceedings of the American Control Conference. 2002, pp 2380-2385, issn 0743-1619, isbn 0-7803-7298-0, 6Vol, 6 p.Conference Paper

Peaking free variable structure control of uncertain linear systems based on a high-gain observerCUNHA, José Paulo V. S; COSTA, Ramon R; LIZARRALDE, Fernando et al.Automatica (Oxford). 2009, Vol 45, Num 5, pp 1156-1164, issn 0005-1098, 9 p.Article

Cascade control of uncertain manipulator systems through immersion and invariance adaptive visual servoingZACHI, Alessandro R. L; HSU, Liu; ORTEGA, Romeo et al.IEEE International Conference on Robotics and Automation. 2004, pp 280-285, isbn 0-7803-8232-3, 5Vol, 6 p.Conference Paper

Output-feedback model-reference sliding mode control of uncertain multivariable systemsCUNHA, José Paulo V. S; HSU, Liu; COSTA, Ramon R et al.IEEE transactions on automatic control. 2003, Vol 48, Num 12, pp 2245-2250, issn 0018-9286, 6 p.Article

Modeling and control of color tunable lighting systemsAFSHARI, Sina; MISHRA, Sandipan; JULIUS, Agung et al.Energy and buildings. 2014, Vol 68, pp 242-253, issn 0378-7788, 12 p., aArticle

Globally stable output-feedback sliding mode control with asymptotic exact trackingNUNES, Eduardo V. L; HSU, Liu; LIZARRALDE, Fernando et al.American Control Conference. 2004, pp 638-643, isbn 0-7803-8335-4, 6 p.Conference Paper

Output feedback sliding mode control for a class of uncertain multivariable systems with unmatched nonlinear disturbancesLIU HSU; JACOUD PEIXOTO, Alessandro; CUNHA, José Paulo V. S et al.Lecture notes in control and information sciences. 2006, pp 195-225, issn 0170-8643, isbn 3-540-32800-9, 1Vol, 31 p.Conference Paper

Immersion and invariance adaptive visual servoing of manipulators with uncertain dynamicsZACHI, Alessandro R. L; HSU, Liu; ORTEGA, Romeo et al.American Control Conference. 2004, pp 1510-1515, isbn 0-7803-8335-4, 6 p.Conference Paper

Multivariable output-feedback sliding mode controlLIU HSU; VILELA SOARES DA CUNHA, José Paulo; COSTA, Ramon R et al.Variable structure systems (towards the 21st Century). Lecture notes in control and information sciences. 2002, pp 283-313, issn 0170-8643, isbn 3-540-42965-4Book Chapter