| 一类拓扑不等价混沌系统的同步 |
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| 引用本文： | 黄琼,刘翔,周平.一类拓扑不等价混沌系统的同步[J].重庆邮电学院学报(自然科学版),2007(2). |
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| 作者姓名： | 黄琼 刘翔 周平 |
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| 作者单位： | 重庆邮电大学非线性系统研究所 重庆400065 |
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| 摘 要： | 利用非线性系统混沌同步理论,研究了一类拓扑不等价混沌系统之间的广义混沌同步。对一类拓扑不等价混沌系统,通过设计一个合适标量控制器,可以实现不同混沌系统之间的广义同步。给出了从混沌系统得到该标量控制器设计的一般方法,并利用严格数学理论得到了广义同步的充分必要争件,并论证了该充分和必要条件与混沌系统的性质无关。
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| 关 键 词： | 拓扑不等价混沌系统 标量控制器 混沌同步 |
Synchronization for a class of topologically inequivalent chaotic systems |
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| HUANG Qiong LIU Xiang ZHOU Ping.Synchronization for a class of topologically inequivalent chaotic systems[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2007(2). |
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| Authors: | HUANG Qiong LIU Xiang ZHOU Ping |
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| Abstract: | Using nonlinear chaotic synchronization theory,the generalized chaotic synchronization between a class of topologically inequivalent chaotic systems is studied.Adding a suitable scalar controller to a class of topologically in- equivalent chaotic systems,the chaotic synchronization between those topologically inequivalent chaotic systems can be realized.The method of obtaining the scalar controller from topologically inequivalent chaotic systems is presen- ted;at the same time,the sufficient and necessary condition of chaotic synchronization is obtained.More important- ly,it is proved that the sufficient and necessary condition is independent of the character of chaotic systems. |
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| Keywords: | topologically inequivalent chaotic systems scalar controller chaotic synchronization |
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