Chaos synchronization between linearly coupled chaotic systems

This paper investigates the chaos synchronization between two linearly coupled chaotic systems. Some sufficient conditions of global asymptotic synchronization are attained from rigorously mathematical theory. Also, a new method for analyzing the stability of synchronization solution is presented. U...

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Bibliographic Details
Published in:Chaos, solitons and fractals solitons and fractals, 2002-09, Vol.14 (4), p.529-541
Main Authors: Lü, Jinhu, Zhou, Tianshou, Zhang, Suochun
Format: Article
Language:English
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Summary:This paper investigates the chaos synchronization between two linearly coupled chaotic systems. Some sufficient conditions of global asymptotic synchronization are attained from rigorously mathematical theory. Also, a new method for analyzing the stability of synchronization solution is presented. Using this method, some sufficient conditions of linear stability of the synchronization chaotic solution are gained. The influence of coupling coefficients on chaos synchronization is further studied for three typical chaotic systems: Lorenz system, Chen system, and newly found Lü system.
ISSN:0960-0779
1873-2887
DOI:10.1016/S0960-0779(02)00005-X