Title :
Disturbance attenuation with actuator constraints by hybrid state-feedback control
Author :
Scherer, C.W. ; Chen, H. ; Allgöwer, F.
Author_Institution :
Mech. Eng. Syst. & Control Group, Delft Univ. of Technol., Netherlands
Abstract :
We consider the problem of L2-gain disturbance attenuation by state-feedback with hard bounds on the control. We provide a systematic construction of a hybrid dynamic state-feedback controller by convex optimization. As the main features we suggest a scheme to relax or tighten the performance specification in order to obey hard control constraints while still guaranteeing dissipation for the controlled system.
Keywords :
closed loop systems; optimal control; optimisation; process control; state feedback; CSTR control; L2 gain disturbance attenuation; actuator constraints; convex optimization; dissipation theory; disturbance attenuation; hard bounds; hard control constraints; hybrid dynamic state feedback controller; performance specification; Actuators; Attenuation; Control system synthesis; Control systems; Mechanical engineering; Optimal control; Shape control; Stability; Strain control; Systems engineering and theory;
Conference_Titel :
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
Print_ISBN :
0-7803-7516-5
DOI :
10.1109/CDC.2002.1185016
