Title :
Position-pressure robust control of an electropneumatic actuator
Author :
Girin, Alexis ; Plestan, Franck ; Brun, Xavier ; Glumineau, Alain ; Smaoui, Mohamed
Author_Institution :
IRCCyN, Ecole Centrale de Nantes, Nantes, France
Abstract :
This paper presents an electropneumatic system multivariable robust control. The higher order sliding mode controller is designed in order to track position and pressure trajectories and to ensure finite time convergence, high accuracy (higher than “standart” sliding mode) and robustness. Experimentals results display the feasability and the performance of the controller.
Keywords :
actuators; control system synthesis; electropneumatic control equipment; multivariable control systems; pressure control; robust control; trajectory control; variable structure systems; electropneumatic actuator; finite time convergence; higher order sliding mode controller design; multivariable robust control; position trajectory tracking; pressure trajectory tracking; Convergence; Friction; Pneumatic actuators; Switches; Trajectory; Uncertainty; accuracy; electropneumatic system; higher order sliding mode; robustness;
Conference_Titel :
Control Conference (ECC), 2007 European
Conference_Location :
Kos
Print_ISBN :
978-3-9524173-8-6
