| 参数不匹配的统一混沌系统的滑模控制同步 |
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| 引用本文： | 李响,张荣,潘振华.参数不匹配的统一混沌系统的滑模控制同步[J].江南大学学报(自然科学版),2008,7(6). |
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| 作者姓名： | 李响 张荣 潘振华 |
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| 作者单位： | 江南大学,理学院,江苏,无锡,214122 |
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| 基金项目： | 国家自然科学基金项目
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| 摘 要： | 采用滑模控制技术,设计了一种新的自适应滑模控制器,实现了两个参数不匹配的统一混沌系统的同步化.所作出的理论分析和计算机仿真结果都有力地证明了这种新的控制方法的有效性.
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| 关 键 词： | 参数不匹配 统一混沌系统 滑模控制 混沌同步 |
Synchronizing Uncertain Unified Chaotic Systems Using Sliding-Mode Theory |
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| LI Xiang,ZHANG Rong,PAN Zhen-hua.Synchronizing Uncertain Unified Chaotic Systems Using Sliding-Mode Theory[J].Journal of Southern Yangtze University:Natural Science Edition,2008,7(6). |
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| Authors: | LI Xiang ZHANG Rong PAN Zhen-hua |
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| Institution: | LI Xiang,ZHANG Rong*,PAN Zhen-hua |
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| Abstract: | The paper investigates chaos synchronization problem for a class of unified chaotic systems subject to uncertainties and input nonlinearity.Using the sliding mode control technique,a robust control law is established which realizes the synchronization of the uncertain master-slave unified chaotic systems.A novel adaptive switching surface is introduced and a nonlinear sliding-mode control vector is presented.Both theoretical analysis and simulation results have been presented to verify the effectiveness of the method. |
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| Keywords: | parameter uncertain unified chaotic system sliding mode control chaotic synchronization |
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