Novel delay-dependent robust stability criteria for neutral systems with mixed time-varying delays and nonlinear perturbations

被引:66
作者
Cheng, Jun [1 ]
Zhu, Hong [1 ]
Zhong, Shouming [2 ]
Li, Guihua [3 ]
机构
[1] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 611731, Sichuan, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Math Sci, Chengdu 611731, Sichuan, Peoples R China
[3] Civil Aviat Flight Univ China, Sch Comp Sci, Guanghan 618307, Sichuan, Peoples R China
关键词
Robust stability; Neutral systems; Nonlinear perturbation; Linear matrix inequality; Lyapunov-Krasovskii functions; Mixed time-varying delays; STOCHASTIC NEURAL-NETWORKS; EXPONENTIAL STABILITY; LINEAR-SYSTEMS; SYNCHRONIZATION;
D O I
10.1016/j.amc.2013.01.062
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper investigated the problem of delay-dependent robust stability criteria for neutral systems with mixed time-varying delays and nonlinear perturbations. A piecewise delay method is used in this paper, the variation interval of the time delay is divided into two subintervals by introducing its central point. Then, by employing the new Lyapunov-Krasovskii functional and linear matrix inequality technique, some new sufficient conditions are obtained. At last, numerical examples are provided to demonstrate the effectiveness of the obtained results. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码:7741 / 7753
页数:13
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