An H approach to anti-synchronization for chaotic systems

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59 Citations (Scopus)


In this Letter, we propose a new H anti-synchronization scheme for a general class of chaotic systems. Based on Lyapunov theory and linear matrix inequality (LMI) approach, for the first time, the H antisynchronization controller is presented to not only guarantee stable anti-synchronization but also reduce the effect of external disturbance to an H norm constraint. The proposed controller can be obtained by solving a convex optimization problem represented by the LMI. Simulation study is presented to demonstrate the effectiveness of the proposed anti-synchronization scheme.

Original languageEnglish
Pages (from-to)1729-1733
Number of pages5
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Issue number20
Publication statusPublished - 2009 Apr 27
Externally publishedYes


  • Chaotic systems
  • Linear matrix inequality (LMI)
  • Lyapunov theory

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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