Stability criterion for delayed neural networks via Wirtinger-based multiple integral inequality

被引:36
作者
Ding, Sanbo [1 ]
Wang, Zhanshan [1 ]
Wu, Yanming [1 ]
Zhang, Huaguang [1 ]
机构
[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110819, Peoples R China
基金
中国国家自然科学基金;
关键词
Delayed neural networks; Wirtinger-based multiple integral inequality; Global asymptotic stability; Lyapunov-Krasovskii functional with multiple integral terms; TIME-VARYING DELAYS; SYSTEMS;
D O I
10.1016/j.neucom.2016.04.058
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 provides an alternative way to reduce the conservativeness of the stability criterion for neural networks (NNs) with time-varying delays. The core is that a series of multiple integral terms are considered as a part of the Lyapunov-Krasovskii functional (LKF). In order to estimate the multiple integral terms in the derivative of the LKF, a multiple integral inequality, named Wirtinger-based multiple integral inequality (WMII), is proposed. This inequality includes some recent related results as its special cases. Based on the multiple integral forms of LKF and the WMII, a novel delay dependent stability criterion for NNs with time-varying delays is derived. The effectiveness of the established stability criterion is verified by an open example. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:53 / 60
页数:8
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