A new delay-dependent stability criterion for linear neutral systems with norm-bounded uncertainties in all system matrices

被引：96

作者：

Han, QL ^{[1
]}

机构：

[1] Univ Cent Queensland, Fac Informat & Commun, Rockhampton, Qld 4702, Australia

来源：

INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE | 2005年 / 36卷 / 08期

关键词：

linear systems; neutral systems; stability; time delay; uncertainty; linear matrix inequality;

D O I：

10.1080/00207720500157437

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 deals with the problem of robust stability for a class of uncertain linear neutral systems. The uncertainties under consideration are of norm-bounded type and appear in all system matrices. A new delay-dependent stability criterion is obtained and formulated in the form of linear matrix inequalities (LMIs). Neither model transformation nor bounding technique for cross terms is involved through derivation of the stability criterion. Numerical examples show that the results obtained in this paper significantly improve the estimate of the stability limit over some existing results in the literature.

引用

页码：469 / 475

页数：7

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