Title :
Simultaneous stabilization with near optimal LQR performance
Author :
Miller, Daniel E. ; Rossi, Mauro
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
In this paper, we consider the use of linear time-varying controllers for simultaneous stabilization and performance. We prove that for every finite set of plants, we can design a linear time-varying controller which provides not only closed-loop stability but also near-optimal LQR (linear quadratic regulator) type performance
Keywords :
closed loop systems; control system synthesis; linear quadratic control; linear systems; performance index; stability; time-varying systems; closed-loop stability; finite plant set; linear quadratic regulator; linear time-varying controllers; near-optimal LQR performance; simultaneous stabilization; Control system synthesis; Control systems; Design engineering; Hydraulic actuators; Optimal control; Sensor systems; Stability; State feedback; Sufficient conditions; Time varying systems;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.831264
