Title :
H∞ state feedback control for discrete singular systems
Author :
Xu, Shengyuan ; Yang, Chengwu
Author_Institution :
Sch. of Power Eng., Nanjing Univ. of Sci. & Technol., China
fDate :
7/1/2000 12:00:00 AM
Abstract :
Deals with the problem of state feedback H∞ control for discrete singular systems. It is not assumed that the singular system under consideration is necessarily regular. The problem we address is the design of a state feedback controller, such that the resulting closed-loop system is not only regular, causal, and stable, but also satisfies a prescribed H∞-norm-bound condition. In terms of certain matrix inequalities, a necessary and sufficient condition for the solution to this problem is obtained, and a suitable state feedback-control law is also given
Keywords :
Closed loop systems; Discrete systems; H∞ control; Matrix algebra; State feedback; H∞ state feedback control; H∞-norm-bound condition; discrete singular systems; matrix inequalities; necessary and sufficient condition; Automatic control; Control system synthesis; Control systems; Error correction; Linear matrix inequalities; Poles and zeros; Robust control; Robustness; Servomechanisms; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
