Robust H∞ filter design for uncertain stochastic Markovian jump Hopfield neural networks with mode-dependent time-varying delays

  • Authors:
  • Guangming Zhuang;Junwei Lu;Minsong Zhang

  • Affiliations:
  • -;-;-

  • Venue:
  • Neurocomputing
  • Year:
  • 2014

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Abstract

This paper addresses the problem of robust H"~ filter design for a class of stochastic Markovian jump Hopfield neural networks with mode-dependent time-varying delays and norm-bounded parameter uncertainties. The purpose is to design a mode-dependent linear filtering which ensures that, for all admissible uncertainties, the filtering error system is not only stochastically asymptotically stable in the large, but also satisfies a prescribed H"~-norm level. Some novel mode-dependent and delay-dependent sufficient conditions for the solvability of this problem are obtained. The desired filter can be constructed by solving a set of strict linear matrix inequalities. A numerical example is provided to illustrate the effectiveness of the proposed method.