超混沌系统的混合同步控制 |
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引用本文: | 刘永建.超混沌系统的混合同步控制[J].大学数学,2011,27(6):65-69. |
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作者姓名: | 刘永建 |
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作者单位: | 玉林师范学院数学与信息科学学院,广西玉林,537000 |
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基金项目: | 国家自然科学基金,玉林师范学院重点项目 |
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摘 要: | 基于Lyapunov稳定性理论,提出了一种超混沌系统混合同步控制方法,给出并详细证明了Rossler超混沌系统实现自同步的充分条件以及控制律参数的取值范围,并构建了两个不同结构的Rossler超混沌系统的异结构快速同步的数学模型。数值仿真表明了所设控制器的有效性和方法的可操作性.
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关 键 词: | Lyapunov稳定性 超混沌同步控制 混合同步控制 |
Combined Synchronization Control of Hyper-chaotic Systems |
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Abstract: | Based on the Lyapunov stability theory, a combined synchronization method of hyper-chaotic systems is presented; the sufficient conditions and range of the controller' s parameter for self-synchronization of Rossler hyper- chaotic systems are derived and carefully proved. And the mathematic model of synchronization with diverse structures of Rossler hyper-chaotic systems is given. The numerical simulations also illustrate the effevtiveness of main theoretical results and the maneuverability of the obtaining method in this paper. |
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Keywords: | the Lyapunov stability hyper-chaotic chaotic synchronization control combined synchronization control |
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