| Adaptive generalized synchronization between Chen system and a multi-scroll chaotic system |
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| 作者姓名： | 谌龙 史跃东 王德石 |
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| 作者单位： | Weaponry Engineering Department, Naval University of Engineering |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant No. 50875259). |
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| 摘 要： | Based on Lyapunov theory, the adaptive generalized synchronization between Chen system and a multi-scroll chaotic system is investigated. According to the form of target function a proper adaptive controller is designed, by which the controlled Chen system can be synchronized with a multi-scroll chaotic system including unknown parameters. The Lyapunov direct method is exploited to prove that the synchronization error and parameter identification error both converge to zero. Numerical simulation results verify the feasibility of the proposed method further.
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| 关 键 词： | Chen system multi-scroll chaotic system generalized synchronization |
| 收稿时间： | 2010-03-11 |
Adaptive generalized synchronization between Chen system and a multi-scroll chaotic system |
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| Chen Long,Shi Yue-Dong and Wang De-Shi.Adaptive generalized synchronization between Chen system and a multi-scroll chaotic system[J].Chinese Physics B,2010,19(10):100503-100503. |
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| Authors: | Chen Long Shi Yue-Dong and Wang De-Shi |
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| Institution: | Weaponry Engineering Department, Naval University of Engineering, Wuhan 430033, China;Weaponry Engineering Department, Naval University of Engineering, Wuhan 430033, China;Weaponry Engineering Department, Naval University of Engineering, Wuhan 430033, China |
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| Abstract: | Based on Lyapunov theory, the adaptive generalized synchronization between Chen system and a multi-scroll chaotic system is investigated. According to the form of target function a proper adaptive controller is designed, by which the controlled Chen system can be synchronized with a multi-scroll chaotic system including unknown parameters. The Lyapunov direct method is exploited to prove that the synchronization error and parameter identification error both converge to zero. Numerical simulation results verify the feasibility of the proposed method further. |
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| Keywords: | Chen system multi-scroll chaotic system generalized synchronization |
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