Output feedback ℋ∞ synchronization for delayed chaotic neural networks

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36 Citations (Scopus)


In this paper, we propose a new output feedback ℋ∞ synchronization method for delayed chaotic neural networks with external disturbance. Based on Lyapunov-Krasovskii theory and linear matrix inequality (LMI) approach, the output feedback ℋ∞ synchronization controller is presented to not only guarantee stable synchronization, but also reduce the effect of external disturbance to an ℋ∞ norm constraint. The proposed controller can be obtained by solving the LMI problem. An illustrative example is given to demonstrate the effectiveness of the proposed method.

Original languageEnglish
Pages (from-to)319-327
Number of pages9
JournalNonlinear Dynamics
Issue number1-2
Publication statusPublished - 2010 Jan
Externally publishedYes


  • Delayed chaotic neural networks
  • Linear matrix inequality (LMI)
  • Lyapunov-Krasovskii theory
  • Output feedback control
  • ℋ∞ synchronization

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Aerospace Engineering
  • Ocean Engineering
  • Mechanical Engineering
  • Applied Mathematics
  • Electrical and Electronic Engineering


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