Delay-dependent robust stability of uncertain fuzzy large-scale systems with time-varying delays

被引：46

作者：

Liu, Xingwen ^{[1
]}

Zhang, Hongbin ^{[2
]}

机构：

[1] SW Univ Natl China, Inst Elect & Informat Engn, Chengdu 610041, Sichuan, Peoples R China

[2] Univ Elect Sci & Technol China, Inst Elect Syst, Coll Elect Engn, Chengdu 610054, Sichuan, Peoples R China

来源：

AUTOMATICA | 2008年 / 44卷 / 01期

关键词：

Lyapunov-Krasovskii functional; fuzzy large-scale system; uncertainty; time-varying delay; Takagi-Sugeno fuzzy model;

D O I：

10.1016/j.automatica.2007.05.001

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 addresses the stability problem of fuzzy large-scale systems (FLSSs) with uncertainties and arbitrary time-varying delays. The stability conditions, which are less conservative and more applicable than the existing results, are derived by a novel Lyapunov-Krasovskii functional method and expressed in terms of linear matrix inequalities (LMIs). Two examples are given to demonstrate the correctness and advantage of our theoretical results. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：193 / 198

页数：6

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