New delay-dependent stability criteria for systems with interval delay

被引：431

作者：

Shao, Hanyong ^{[1
]}

机构：

[1] Qufu Normal Univ, Sch Elect & Informat Automat, Rizhao 276826, Shandong, Peoples R China

来源：

AUTOMATICA | 2009年 / 45卷 / 03期

关键词：

Time-varying delay; Delay-dependent; Lyapunov functional; Stability; Linear matrix inequality (LMI); H-INFINITY CONTROL; ROBUST STABILITY; LINEAR-SYSTEMS; TIME; STABILIZATION;

D O I：

10.1016/j.automatica.2008.09.010

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 provides a new delay-dependent stability criterion for systems with a delay varying in an interval. With a different Lyapunov functional defined, a tight upper bound of its derivative is given. The resulting criterion has advantages over some previous ones in that it involves fewer matrix variables but has less conservatism, which is established theoretically. Examples are provided to demonstrate the advantage of the stability result. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：744 / 749

页数：6

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