点击次数：

论文类型：期刊论文

发表时间：2009-03-29

发表刊物：INFORMATION SCIENCES

收录刊物：SCIE、EI、Scopus

卷号：179

期号：8

页面范围：1134-1148

ISSN号：0020-0255

关键字：Takagi-Sugeno fuzzy control; Delay-dependent; Linear matrix inequality; State and input delays

摘要：This paper focuses on the delay-dependent stability analysis and stabilization for uncertain T-S fuzzy control systems with state and input delays. The key features of the approach include the introduction of uncorrelated augmented matrix items into the Lyapunov functional and the use of a tighter bounding technology. In fact, these techniques lead to more general and less conservative stability conditions that guarantee a wide stability region. Our delay-dependent stability conditions thus obtained are given in terms of linear matrix inequalities (LMIs). Finally, some examples are included to show that the proposed criteria improve the existing results significantly. (C) 2008 Published by Elsevier Inc.