Robust H∞ output feedback controller design for uncertain discrete-time switched systems via switched Lyapunov functions

被引：0
|
作者：
Du Dongsheng~1 Jiang Bin~2 1.Dept.of Mathematics and Physics
2.Coll.of Automation Engineering
机构：
来源：
Journal of Systems Engineering and Electronics | 2007年 / 03期
基金：
中国国家自然科学基金;
关键词：
H_∞ performance; LMI; output feedback; robustly stable;
D O I：
暂无
中图分类号：
TM571 [控制器];
学科分类号：
0811 ; 081101 ;
摘要：
The Houtput feedback control problem for uncertain discrete-time switched systems is reasearched. A new characterization of stability and Hperformance for the switched system under arbitrary switching is obtained by using switched Lyapunov function.Then,based on the characterization,a linear matrix inequality (LMI) approach is developed to design a switched output feedback controller which guarantees the stability and Hperformance of the closed-loop system.A numerical example is presented to demonstrate the application of the proposed method.
引用
收藏
页码：584 / 590
页数：7
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