Chaos synchronization in autonomous chaotic system via hybrid feedback control
Chaos synchronization in autonomous chaotic system via hybrid feedback control
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DOI：
10.1016/j.chaos.2007.11.032
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发表时间：
2009-07
影响因子：
7.8
通讯作者：
Li-xin Yang;Y. Chu;Jiangang Zhang;Xianfeng Li;Ying-xiang Chang
中科院分区：
文献类型：
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作者：
Li-xin Yang;Y. Chu;Jiangang Zhang;Xianfeng Li;Ying-xiang Chang
提出了通过设计联合控制器实现混沌同步的方法。首先将该方法应用于一个简单系统的同步，然后实现了Lü超混沌系统的同步，并采用跟踪控制实现了Lü超混沌系统的同步。比较结果可以发现，混合反馈控制方法比跟踪控制方法更适合于超混沌系统。数值仿真结果表明，联合同步方法是有效的。
This paper presents the synchronization of chaos by designing united controller. First, this method is implemented in synchronization of a simple system, then we realize the synchronization of Lü hyperchaotic system, we also take tracking control to realize the synchronization of Lü hyperchaotic system. Comparing with results, we can find that hybrid feedback control approach is more effective than tracking control for hyperchaotic system. Numerical simulations show the united synchronization method works well.