New Delay-Dependent Stability Criteria for Neural Networks With Two Additive Time-Varying Delay Components

被引:95
作者
Shao, Hanyong [1 ,2 ]
Han, Qing-Long [2 ,3 ]
机构
[1] Qufu Normal Univ, Sch Elect & Informat Automat, Rizhao 276826, Shandong, Peoples R China
[2] Cent Queensland Univ, Ctr Intelligent & Networked Syst, Rockhampton, Qld 4702, Australia
[3] Cent Queensland Univ, Sch Informat & Commun Technol, Rockhampton, Qld 4702, Australia
来源
IEEE TRANSACTIONS ON NEURAL NETWORKS | 2011年 / 22卷 / 05期
基金
澳大利亚研究理事会; 中国国家自然科学基金;
关键词
Lyapunov functional; neural networks; stability; time-varying delays; GLOBAL ROBUST STABILITY; ASYMPTOTIC STABILITY;
D O I
10.1109/TNN.2011.2114366
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This brief is concerned with delay-dependent stability for neural networks with two additive time-varying delay components. By constructing a new Lyapunov functional and using a convex polyhedron method to estimate the derivative of the Lyapunov functional, some new delay-dependent stability criteria are derived. These stability criteria are less conservative than some existing ones. An example is given to demonstrate the less conservatism of the stability results.
引用
收藏
页码:812 / 818
页数:7
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