Title :
Singular LQ suboptimal control problem with disturbance rejection for descriptor systems
Author :
Chen, Li ; Cheng, Zhaolin
Author_Institution :
Sch. of Math. & Syst. Sci., Shandong Univ., Jinan, China
fDate :
June 30 2004-July 2 2004
Abstract :
This paper deals with singular linear quadratic (LQ) suboptimal control problem with disturbance rejection for descriptor systems. Under some conditions, a suboptimal control-state pair can be found such that the performance of the closed-loop system is within some range; the suboptimal control can be synthesized as state feedback and the state trajectory of the closed-loop system is uniquely determined by disturbance and initial state.
Keywords :
closed loop systems; linear quadratic control; state feedback; closed-loop system; descriptor systems; disturbance rejection; singular linear quadratic control problem; state trajectory; suboptimal control problem;
Conference_Titel :
American Control Conference, 2004. Proceedings of the 2004
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-8335-4
