Anti-synchronism of the bidirectional coupled chaotic system

作者：Liu Fu Cai^*; Zang Xiu Feng; Song Jia Qiu

来源：Acta Physica Sinica, 2009, 58(6): 3765-3771.

• unified chaotic system
• linearly bidirectional coupling
• adaptive anti-synchronization

For two linearly bidirectional coupled unified chaotic systems, based on adaptive control technique, the anti-synchronization is completely realised. The adaptive-controller and the coupling coefficient are both estimated by the Lyapunov stable theorem and the minimum value theorem. This method can realise anti-synchronization, not requiring to know the scope of the coupling coefficient and the maximum value of the coupling chaotic systems. We apply this criterion to the case of the coupled Chen-Chen system to test our method,the numerical simulations illustrate that this method has a good performance.

• 出版日期2009-6
• 单位燕山大学