A New Delay-dependent Absolute Stability Criterion for Lurie Systems with Time-varying delay

被引：13

作者：

Gao J.-F. ^{[1
]}

Pan H.-P. ^{[1
]}

Ji X.-F. ^{[2
]}

机构：

[1] Institute of Automation, Zhejiang Sci-Tech University

[2] School of Electrical and Information Engineering, Jiangsu University

来源：

Zidonghua Xuebao/Acta Automatica Sinica | 2010年 / 36卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Absolute stability; Linear matrix inequality (LMI); Lurie system; Nonlinearity; Time-varying delay;

D O I：

10.3724/SP.J.1004.2010.00845

中图分类号：

学科分类号：

摘要：

The problem of absolute stability analysis for Lurie systems with time-varying delay and norm-bounded parameter uncertainties is considered. By using a new Lyapunov-Krasovskii functional, which splits the whole delay interval into two subintervals and defining a different energy function on each subinterval, some new delay-dependent robust absolute stability criteria are presented in terms of strict linear matrix inequalities (LMIs). The obtained delay-dependent criteria are less conservative than previous ones, which are illustrated by numerical examples. Copyright © 2010 Acta Automatica Sinica. All right reserved.

引用

页码：845 / 850

页数：5

共 22 条

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