Title :
Robust non-fragile state feedback control of discrete time-delay systems
Author :
Shoumin, An ; Lei, Huang ; Shusheng, Gu ; Jianhui, Wang
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
The problem of designing robust non-fragile state feedback controllers for linear discrete systems with uncertainties and constant delays is studied. The system uncertainties are assumed to be polytopic, and the state feedback gain uncertainties are norm-bounded. The H∞ norm is used to describe system performance. A method of designing robust non-fragile H∞ controllers is proposed in terms of linear matrix inequalities (LMIs). Numerical examples are given to illustrate the proposed results.
Keywords :
H∞ control; control system synthesis; delay systems; delays; discrete time systems; linear matrix inequalities; linear systems; robust control; state feedback; uncertain systems; H∞ control; constant delay; discrete time-delay system; linear discrete system; linear matrix inequalities; robust nonfragile state feedback control; uncertainties; Control systems; Delay; Design engineering; Design methodology; Information science; Linear feedback control systems; Linear matrix inequalities; Robust control; State feedback; Uncertainty;
Conference_Titel :
Control and Automation, 2005. ICCA '05. International Conference on
Print_ISBN :
0-7803-9137-3
DOI :
10.1109/ICCA.2005.1528231
