Adaptive synchronization of coupled nonidentical chaotic systems with complex variables and stochastic perturbations

被引：0
|
作者：
Enli Wu
Xinsong Yang
机构：
[1] Chongqing Normal University,Department of Mathematics
来源：
Nonlinear Dynamics | 2016年 / 84卷
关键词：
Coupled nonidentical chaotic systems; Stochastic perturbation; Synchronization; Complex variables; Adaptive control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper considers asymptotic synchronization in an array of complex-variable chaotic systems, where node systems exhibit nonidentical nonlinear dynamics and subject to different stochastic perturbations. The effects of the differences among the node systems are overcome by designing a special adaptive discontinuous controller. By using Lyapunov stability theorem and stochastic properties, sufficient conditions are obtained to guarantee the synchronization. Finally, numerical simulations are given to show the effectiveness of the theoretical results.
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收藏
页码：261 / 269
页数：8
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