Synchronization of nonidentical chaotic neural networks with time-varying delays

  • Authors:
  • Qiankun Song

  • Affiliations:
  • Department of Mathematics, Chongqing Jiaotong University, Chongqing, China

  • Venue:
  • ISNN'11 Proceedings of the 8th international conference on Advances in neural networks - Volume Part I
  • Year:
  • 2011

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Abstract

In this paper, the problem on synchronization of two nonidentical chaotic neural networks with time-varying delays is investigated. By constructing a proper sliding surface, and employing a combination of the free-weighting matrix method, inequality technique and Lyapunov theory, a sliding mode controller is designed to achieve the asymptotical synchronization of two nonidentical chaotic neural networks with time-varying delays. The provided condition is expressed in terms of linear matrix inequalities (LMIs), and is dependent on the time delay. A simulation example is given to show the effectiveness.