| Synchronization and Parameters Identification of Chaotic Systems via Adaptive Control |
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| 作者姓名： | WANGZhong-sheng LIAOXiao-xin |
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| 作者单位： | [1]DepartmentofControlScienceandEngineering,HUSTWuhan430074China [2]Departmentor＇ElectricEngineering,ZhongyuanInstituteofTechnologyZhengzhou450007China |
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| 基金项目： | Supported by National Natural Science Foundation of China (No. 60074008, 60274007). |
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| 摘 要： | Based on Lyapunov stability theory, a novel adaptive controller is designed for a class of chaotic systems. The parameters identification and synchronization of chaotic systems can be carried out simultaneously. The controller and the updating law of parameters identification are directly constructed by analytic formula. Simulation results with Chen‘s system and Roessler system show the effectiveness of the proposed controller.
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| 关 键 词： | 参数辨别 同步 自适应控制 混沌系统 |
Synchronization and Parameters Identification of Chaotic Systems via Adaptive Control |
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| WANGZhong-sheng LIAOXiao-xin.Synchronization and Parameters Identification of Chaotic Systems via Adaptive Control[J].Journal of Electronic Science Technology of China,2005,3(1):64-67. |
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| Authors: | WANG Zhong-sheng LIAO Xiao-xin |
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| Affiliation: | 1. Department of Electric Engineering, Zhongyuan Institute of Technology Zhengzhou 450007 China
2. Department of Control Science and Engineering, HUST Wuhan 430074 China |
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| Abstract: | Based on Lyapunov stability theory, a novel adaptive controller is designed for a class of chaotic systems. The parameters identification and synchronization of chaotic systems can be carried out simultaneously. The controller and the updating law of parameters identification are directly constructed by analytic formula. Simulation results with Chen's system and Rossler system show the effectiveness of the proposed controller. |
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| Keywords: | chaos parameters identification synchronization adaptive control |
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