Improved exponential stability criteria for uncertain stochastic systems with time delay

被引:0
作者
Liu Juan [1 ]
Qian Wei [2 ]
Fei Shumin [3 ]
机构
[1] Henan Polytech Univ, Dept Math, Jiaozuo 454000, Peoples R China
[2] Henan Polytech Univ, Dept Comp Sci & Technol, Jiaozuo 454000, Peoples R China
[3] Southeast Univ, Dep Automat, Nanjing 210096, Peoples R China
来源
2009 IEEE INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND INTELLIGENT SYSTEMS, PROCEEDINGS, VOL 2 | 2009年
基金
中国国家自然科学基金;
关键词
stochastic systems; time delay; exponential stability; linear matrix inequality (LMI); H-INFINITY CONTROL; DEPENDENT ROBUST STABILITY; NONLINEAR UNCERTAINTIES; INTERVAL SYSTEMS; INEQUALITY;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper is concerned with the robust exponential stability in mean square for uncertain stochastic systems with time delay Based on Ito calculus rules, a more general Lyapunov-Krasovskii functional is constructed and the action of the infinitesimal generator of Ito diffusion on It is computed explicitly Then, a novel delay-dependent stability criterion is obtained in terms of linear matrix inequalities, which is much less conservative than some existing results Numerical examples are given to Illustrate the effectiveness of the proposed method
引用
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页码:378 / +
页数:3
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