Acta mathematica scientia,Series A ›› 2017, Vol. 37 ›› Issue (2): 374-389.

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New Unequal Delay Partitioning Methods to Stability Analysis for Neural Networks with Discrete and Distributed Delays

Yin Chun, Zhou Shiwei, Wu Shanshan, Cheng Yuhua, Wei Xiuling, Wang Wei   

  1. College of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731
  • Received:2016-07-02 Revised:2016-12-02 Online:2017-04-26 Published:2017-04-26
  • Supported by:
    Supported by the NSFC (61503064, 51502338) and the International Cooperation Project of Sichuan Province (2015HH0039)

Abstract: This paper deal with the problems of stability analysis for neural networks with with discrete and distributed delays. It addresses the newly unequal delay-partitioning methods which is different from previous methods. By unequally separating the delay interval into multiple diminishing subintervals, a novel Lyapunov-Krasovskii functionals is established including triple integrals terms. And together with some effective mathematical techniques and newly unequal delay-partitioning methods, the new stability criterion has been proposed to reduce the conservatism. Some numerical simulations are given to demonstrate the effectiveness of the proposed techniques comparing with some existing results.

Key words: Neural networks, Unequal delay-partitioning, Discrete and distributed delays, LMI approach

CLC Number: 

  • O29
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