An LMI approach to L2 gain analysis of uncertain switched systems

被引:0
|
作者
Xie, DM [1 ]
Wang, L [1 ]
机构
[1] Beijing Univ, Dept Mech, Beijing 100871, Peoples R China
关键词
discrete-time switched systems; switched Lyapunov function (SLF); linear matrix inequality (LMI); L-2; Gain; uncertainties;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper investigates the L-2 gain analysis of uncertain, discrete-time switched systems under arbitrary switching by linear matrix inequality (LMI) approach together with switched Lyapunov function (SLF) method. The L-2 gain analysis is to characterize conditions under which an uncertain switched system is uniformly quadratically stable (UQS) with an L-2 gain smaller than a constant gamma for all admissible uncertainties. All results in this paper are expressed in terms of LMIs, which can be easily tested with efficient LMI algorithms.
引用
收藏
页码:2278 / 2283
页数:6
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