Synchronization of two chaotic systems: Dynamic compensator approach

Chang Kuo Chen, Tsung Wen Lai, Jun Juh Yan, Teh Lu Liao

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


This study is concerned with the identical synchronization problem for a class of chaotic systems. A dynamic compensator is proposed to achieve the synchronization between master and slave chaotic systems using only the accessible output variables. A sufficient condition is also proposed to ensure the global synchronization. Furthermore, the strictly positive real (SPR) restriction, which is normally required in most of the observer-based synchronization schemes, is released in our approach. Two numerical examples are included to illustrate the proposed scheme.

Original languageEnglish
Pages (from-to)1055-1063
Number of pages9
JournalChaos, solitons and fractals
Issue number3
Publication statusPublished - 2009 Feb 15

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematics(all)
  • Physics and Astronomy(all)
  • Applied Mathematics


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