Delay-dependent robust stabilization for uncertain linear system

被引:0
|
作者
Lu, RQ [1 ]
Su, HY [1 ]
Chu, JA [1 ]
机构
[1] Hangzhou Dianzi Univ, Inst Intelligent Informat & Control Technol, Hangzhou, Peoples R China
关键词
singular system; robust stabilization;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The problem of delay-dependent robust stabilization for a class of uncertain linear systems with time-varying delay is investigated. The parameter uncertainty under consideration is norm bounded and possibly time-varying. The time delay considered here is assumed to be size-bounded but otherwise arbitrarily fast time-varying. Based on a special Lyapunov-Krasovakii functional, the delay-dependent stability condition is formulated in terms of linear matrix inequalities. The delay-independent result can be derived as a particular case for certain values of the tuning parameters. A state-feedback control law is also given such that the resultant closed-loop system is stable for admissible uncertainties. Two numerical examples are given to demonstrate the efficiency of the obtained results.
引用
收藏
页码:3764 / 3768
页数:5
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