Refined discretized Lyapunov functional method for systems with multiple delays

被引:12
|
作者
Gu, KQ [1 ]
机构
[1] So Illinois Univ, Dept Mech & Ind Engn, Edwardsville, IL 62026 USA
关键词
Lyapunov-Krasovskii functional; time-delay system;
D O I
10.1002/rnc.750
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The previously proposed discretized Lyapunov functional method for systems with multiple delay is refined using variable elimination and Jensen inequality. The resulting new stability criterion is simpler. Numerical examples indicate that the new method is much less conservative for a given discretization mesh. Copyright (C) 2003 John Wiley Sons, Ltd.
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页码:1017 / 1033
页数:17
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