A fractional-order hyperchaotic system and its synchronization

Hongmin Deng, Tao Li, Qionghua Wang, Hongbin Li

Research output: Contribution to journalArticlepeer-review

50 Scopus citations

Abstract

In this paper a novel fractional-order hyperchaotic system is proposed. The chaotic properties of the system in phase portraits are analyzed by using linear transfer function approximation of the fractional-order integrator block. Furthermore, synchronization between two fractional-order systems is achieved by utilizing a single-variable feedback method. Simulation results show that our scheme can not only make the two systems synchronized, but also let them remain in chaotic states.

Original languageEnglish
Pages (from-to)962-969
Number of pages8
JournalChaos, Solitons and Fractals
Volume41
Issue number2
DOIs
StatePublished - 30 Jul 2009

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