Abstract We study projective synchronization with different scaling factors (PSDF) in $N$ coupled chaotic systems networks. By using the adaptive linear control, some sufficient criteria for the PSDF in symmetrical and asymmetrical coupled networks are separately given based on the Lyapunov function method and the left eigenvalue theory. Numerical simulations for a generalized chaotic unified system are illustrated to verify the theoretical results.
Received: 14 April 2008
Revised: 19 May 2008
Accepted manuscript online:
Fund: Project supported by the National
Natural Science Foundation of China (Grant No 60575038).
Cite this article:
Xu Zhen-Yuan (过榴晓), Guo Liu-Xiao (徐振源), Hu Man-Feng (胡满峰) Adaptive projective synchronization with different scaling factors in networks 2008 Chin. Phys. B 17 4067
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