Rigid body visual servoing using navigation functions. - Noah J. Cowan; Gabriel A. D. Lopes; Daniel E. Koditschek (CDC, 2000)

Visual registration and navigation using planar features. - Gabriel A. D. Lopes; Daniel E. Koditschek (ICRA, 2003)

Automated Gait Adaptation for Legged Robots. - Joel Weingarten; Gabriel A. D. Lopes; Martin Buehler; Richard E. Groff; Daniel E. Koditschek (ICRA, 2004)

Level sets and stable manifold approximations for perceptually driven nonholonomically constrained navigation. - Gabriel A. D. Lopes; Daniel E. Koditschek (IROS, 2004)

Level sets and stable manifold approximations for perceptually driven non-holonomically constrained navigation. - Gabriel A. D. Lopes; Daniel E. Koditschek (Adv. Robotics, 2005)

Visual Servoing for Nonholonomically Constrained Three Degree of Freedom Kinematic Systems. - Gabriel A. D. Lopes; Daniel E. Koditschek (Int. J. Robotics Res., 2007)

Switching Max-Plus models for legged locomotion. - Gabriel A. D. Lopes; Robert Babuska; Bart De Schutter; Ton J. J. van den Boom (ROBIO, 2009)

Motion estimation based on predator/prey vision. - David van der Lijn; Gabriel A. D. Lopes; Robert Babuska (IROS, 2010)

Modeling and control of legged locomotion via switching max-plus systems. - Gabriel A. D. Lopes; Ton J. J. van den Boom; Bart De Schutter; Robert Babuska (WODES, 2010)

On the eigenstructure of a class of max-plus linear systems. - Gabriel Alexandre Delgado Lopes; Bart Kersbergen; Ton J. J. van den Boom; Bart De Schutter; Robert Babuska (CDC/ECC, 2011)

Optimal gait switching for legged locomotion. - Bart Kersbergen; Gabriel A. D. Lopes; Ton J. J. van den Boom; Bart De Schutter; Robert Babuska (IROS, 2011)

On the synchronization of cyclic discrete-event systems. - Gabriel A. D. Lopes; Bart De Schutter; Ton J. J. van den Boom (CDC, 2012)

Energy-balancing passivity-based control through reinforcement learning - Olivier Sprangers; Gabriel A. D. Lopes; Robert Babuska (CoRR, 2012)

A Survey of Actor-Critic Reinforcement Learning: Standard and Natural Policy Gradients. - Ivo Grondman; Lucian Busoniu; Gabriel A. D. Lopes; Robert Babuska (IEEE Trans. Syst. Man Cybern. Part C, 2012)

A modeling framework for model predictive scheduling using switching max-plus linear models. - Ton J. J. van den Boom; Gabriel Alexandre Delgado Lopes; Bart De Schutter (CDC, 2013)

Reinforcement learning for sequential composition control. - Esmaeil Najafi; Gabriel A. D. Lopes; Robert Babuska (CDC, 2013)

Design and sensing of a flexible robot leg. - Gabriel A. D. Lopes; Fankai Zhang (IROS, 2013)

Observer-based postural balance control for humanoid robots. - Mohammad Shahbazi; Gabriel A. D. Lopes; Robert Babuska (ROBIO, 2013)

Stiffness and damping scheduling for legged locomotion. - F. Zhang; Gabriel Alexandre Delgado Lopes; Robert Babuska (ROBIO, 2013)

The Effect of Gravity on Perceived Affective Quality of Robot Movement. - Suzanne Weller; Joost Broekens; Gabriel A. D. Lopes (Dance Notations and Robot Motion, 2014)

Rapid learning in sequential composition control. - Esmaeil Najafi; Gabriel A. D. Lopes; Subramanya Nageshrao; Robert Babuska (CDC, 2014)

Modeling and Control of Legged Locomotion via Switching Max-Plus Models. - Gabriel A. D. Lopes; Bart Kersbergen; Ton J. J. van den Boom; Bart De Schutter; Robert Babuska (IEEE Trans. Robotics, 2014)

Adaptive trajectory tracking and rejection of sinusoidal disturbances with unknown frequencies for uncertain mechanical systems. - Paolo Forni; Gabriel A. D. Lopes; Dimitri Jeltsema (CDC, 2015)

A max-plus based synchronization controller for multiple spring-mass hoppers. - Mohammad Shahbazi; Gabriel A. D. Lopes (CDC, 2015)

Analytical approximation for the double-stance phase of a walking robot. - Mohammad Shahbazi; Robert Babuska; Gabriel A. D. Lopes (ICRA, 2015)

An application of sequential composition control to cooperative systems. - Esmaeil Najafi; Robert Babuska; Gabriel A. D. Lopes (RoMoCo, 2015)

An Architecture-Level Specification for Automated Supervisory Controller Design. - Andrés Alberto Alvarez Cabrera; Gabriel A. D. Lopes; Tetsuo Tomiyama (J. Integr. Des. Process. Sci., 2015)

Reinforcement Learning for Port-Hamiltonian Systems. - Olivier Sprangers; Robert Babuska; Subramanya Nageshrao; Gabriel A. D. Lopes (IEEE Trans. Cybern., 2015)

Towards cooperative sequential composition control. - Esmaeil Najafi; Gabriel A. D. Lopes (CDC, 2016)

Contact-based language for robotic manipulation planning. - Anuj Shah; Gabriel A. D. Lopes; Esmaeil Najafi (IROS, 2016)

Coordination of monopedal SLIP models towards quadrupedal running. - Mohammad Shahbazi; Gabriel A. D. Lopes (IROS, 2016)

Optimal model-free output synchronization of heterogeneous systems using off-policy reinforcement learning. - Hamidreza Modares; Subramanya Nageshrao; Gabriel Alexandre Delgado Lopes; Robert Babuska; Frank L. Lewis (Autom., 2016)

Synchronization of a class of cyclic discrete-event systems describing legged locomotion. - Gabriel A. D. Lopes; Bart Kersbergen; Bart De Schutter; Ton J. J. van den Boom; Robert Babuska (Discret. Event Dyn. Syst., 2016)

Port-Hamiltonian Systems in Adaptive and Learning Control: A Survey. - Subramanya Nageshrao; Gabriel A. D. Lopes; Dimitri Jeltsema; Robert Babuska (IEEE Trans. Autom. Control., 2016)

Learning Sequential Composition Control. - Esmaeil Najafi; Robert Babuska; Gabriel A. D. Lopes (IEEE Trans. Cybern., 2016)

Unified Modeling and Control of Walking and Running on the Spring-Loaded Inverted Pendulum. - Mohammad Shahbazi; Robert Babuska; Gabriel A. D. Lopes (IEEE Trans. Robotics, 2016)