JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 30 Issue 3-4
September 2015
Article Contents
WANG Dong-xiao. Synchronization control of a new six-dimensional Duffing-Lu hyper-chaotic system[J]. Journal of Light Industry, 2015, 30(3-4): 123-127. doi: 10.3969/j.issn.2095-476X.2015.3/4.027
Citation: WANG Dong-xiao. Synchronization control of a new six-dimensional Duffing-Lu hyper-chaotic system[J]. Journal of Light Industry, 2015, 30(3-4): 123-127. doi: 10.3969/j.issn.2095-476X.2015.3/4.027 shu

Synchronization control of a new six-dimensional Duffing-Lu hyper-chaotic system

  • Received Date: 2015-01-08
    Available Online: 2015-09-15
  • Aiming at synchronization problem of a new six-dimensional Duffing-Lu hyper-chaotic system, a new controller was designed through two different methods of synchronization control and non-synchronization control based on the Lyapunov stability theory. By choosing proper parameter (m) to set A+mI as positive definite matrix, synchronization was realized. Matlab numerical simulations results showed that both the methods could realize synchronization on the condition of the same parameter and same initial value, and the synchronization controller was proved to be simpler and could realize parameter identification.
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