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Neural Network-Based Passive Filtering for Delayed Neutral-Type Semi-Markovian Jump Systems

  • Peng Shi
  • , Fanbiao Li*
  • , Ligang Wu
  • , Cheng Chew Lim
  • *Corresponding author for this work
  • University of Adelaide
  • Victoria University
  • Central South University

Research output: Contribution to journalArticlepeer-review

Abstract

This paper investigates the problem of exponential passive filtering for a class of stochastic neutral-type neural networks with both semi-Markovian jump parameters and mixed time delays. Our aim is to estimate the states by designing a Luenberger-type observer, such that the filter error dynamics are mean-square exponentially stable with an expected decay rate and an attenuation level. Sufficient conditions for the existence of passive filters are obtained, and a convex optimization algorithm for the filter design is given. In addition, a cone complementarity linearization procedure is employed to cast the nonconvex feasibility problem into a sequential minimization problem, which can be readily solved by the existing optimization techniques. Numerical examples are given to demonstrate the effectiveness of the proposed techniques.

Original languageEnglish
Article number7491305
Pages (from-to)2101-2114
Number of pages14
JournalIEEE Transactions on Neural Networks and Learning Systems
Volume28
Issue number9
DOIs
StatePublished - Sep 2017

Keywords

  • Filtering
  • neural networks (NNs)
  • semi-Markovian jump systems (S-MJSs)
  • time delay

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