| Liu—Liu—Liu—Liu系统的混沌同步 |
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| 引用本文： | 李志苹,褚衍东,周伟.Liu—Liu—Liu—Liu系统的混沌同步[J].齐齐哈尔轻工业学院学报,2008(5):27-31. |
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| 作者姓名： | 李志苹 褚衍东 周伟 |
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| 作者单位： | 兰州交通大学数理与软件工程学院,兰州730070 |
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| 基金项目： | 甘肃省国际合作计划项目（4WS064-A72-054） |
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| 摘 要： | 基于Lyapunov稳定性理论，利用非线性反馈控制原理，设计了合适的控制器，实现了具有丰富动力学行为的Liu-Liu—Liu—Liu混沌系统的自同步以及Liu—Liu-Liu—Liu与Lorenz系统问的异结构同步。并用Matlab仿真，给出了同步轨迹图和误差图，结果表明驱动系统和响应系统能够很好地达到同步，理论和仿真都验证了所设计控制器的有效性。
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| 关 键 词： | 混沌同步 Liu—Liu—Liu—Liu系统 反馈控制 |
Synchronization of the chaotic Liu-Liu-Liu-Liu system |
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| Authors: | LI Zhi-ping CHU Yan-dong ZHOU Wei |
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| Affiliation: | (School of Mathematics, Physics and Software Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China ) |
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| Abstract: | Based on the Lyapunov stability theory,nonliner feedback control is used to realize the self-synchronization of the Liu-Liu-Liu-Liu chaotic system with complex dynamical behaviors,as well as the synchronization between the Lorenz system and the Liu-Liu-Liu-Liu chaotic systems.Matlab simulation results show the orbit diagrams and error diagram between driver system and response system. The simulation results show that these control methods are effective and feasible. |
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| Keywords: | chaos synchronization Liu- Liu- Liu- Liu system feedback control |
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