International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2572

Full Length Research Paper

Comparison of two synchronization methods for fractional order double scroll chaotic system

Cao-Yuan Ma*, Jian-Hua Liu and Chong-Lin Wang
School of Information and Electrical Engineering, China University of Mining and Technology, Xuzhou 221008, P. R. China.
Email: [email protected]

  •  Accepted: 26 July 2011
  •  Published: 23 November 2011



Synchronization of fractional-order chaotic system has received considerable attention for many research activities in recent years. In this Letter, we introduced a double scroll of fractional-order chaotic system. For the purpose of synchronization, we consider the driven response method and the one-way coupling method. Both the theoretical proof and numerical simulations show the effectiveness of the two methods. Moreover, we compare the two methods together, and obtain their features respectively.


Key words: Fractional-order, chaos, synchronization, driven response, one-way coupling.