Stiffness and impedance control concepts are used to solve the position and force control problem of constrained robotic systems. New asymptotic stability conditions are proposed using a suitable Lyapunov approach based on the relationship between the dynamics of the robot and its energy. Position/force control of constrained robot arms with model uncertainties is also solved via disturbance state and parameter observers. Controller parameters are optimized offline using a PSO algorithm. Using the proposed control scheme, the designed robust control laws are verified using the ABB IRB-140 industrial robot simulator under model uncertainties and measurement noise.Dans le domaine de la robotique, la commande des robots contraints est considér...
To exploit the assets of robotics systems, missions are usually expressed through simultaneous goals...
The main objective of this thesis is to develop a control law to control a two arm robot in order to...
La problématique traitée dans cette thèse concerne la commande de robots manipulateurs à articulatio...
National audienceAmidst a lot of research in motion planning and control in concern with robotic app...
In this thesis, we were interested in the control of industrial manipulators in co-manipulation mode...
National audienceAmidst a lot of research in motion planning and control in concern with robotic app...
AbstractIn this paper, a novel robust tracking control law is proposed for constrained robots under ...
Les robots humanoïdes ne sont pas encore capables de travailler en sécurité dans un environnement fa...
Durant ce travail de thèse, nous nous sommes intéressés à la commande d'un robot manipulateur indust...
Les robots industriels représentent un moyen de production sophistiqués pour l'industrie manufacturi...
Flexible robots are becoming more and more common in practical applications. This type of robots is ...
This thesis focuses on the key control problems in soft robotics. A step-by-step approach is propose...
The work presented in this thesis focuses on the modeling and robust force control of flexible joint...
Nous proposons dans cette thèse d’étudier l’asservissement de systèmes complexes par des commandes à...
This thesis concerns the design of sensor-based control laws for nonholonomic robots, based on the t...
To exploit the assets of robotics systems, missions are usually expressed through simultaneous goals...
The main objective of this thesis is to develop a control law to control a two arm robot in order to...
La problématique traitée dans cette thèse concerne la commande de robots manipulateurs à articulatio...
National audienceAmidst a lot of research in motion planning and control in concern with robotic app...
In this thesis, we were interested in the control of industrial manipulators in co-manipulation mode...
National audienceAmidst a lot of research in motion planning and control in concern with robotic app...
AbstractIn this paper, a novel robust tracking control law is proposed for constrained robots under ...
Les robots humanoïdes ne sont pas encore capables de travailler en sécurité dans un environnement fa...
Durant ce travail de thèse, nous nous sommes intéressés à la commande d'un robot manipulateur indust...
Les robots industriels représentent un moyen de production sophistiqués pour l'industrie manufacturi...
Flexible robots are becoming more and more common in practical applications. This type of robots is ...
This thesis focuses on the key control problems in soft robotics. A step-by-step approach is propose...
The work presented in this thesis focuses on the modeling and robust force control of flexible joint...
Nous proposons dans cette thèse d’étudier l’asservissement de systèmes complexes par des commandes à...
This thesis concerns the design of sensor-based control laws for nonholonomic robots, based on the t...
To exploit the assets of robotics systems, missions are usually expressed through simultaneous goals...
The main objective of this thesis is to develop a control law to control a two arm robot in order to...
La problématique traitée dans cette thèse concerne la commande de robots manipulateurs à articulatio...