| Chua's系统的追踪控制与同步 |
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| 引用本文： | 张正娣,田立新.Chua''s系统的追踪控制与同步[J].江苏大学学报(自然科学版),2003,24(6):9-12. |
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| 作者姓名： | 张正娣 田立新 |
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| 作者单位： | 江苏大学非线性研究中心,江苏,镇江,212013 |
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| 基金项目： | 国家自然科学基金资助项目(10071033) |
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| 摘 要： | 为对Chua’s混沌系统进行控制，设计出一种含参控制器，使得受控系统的某一状态变量能追踪任意给定的参考信号．利用Lyapunov函数方法证明在此控制器作用下，该系统的状态变量按指数速率收敛到参考信号．在此基础上，研究受控Chua’s混沌系统的自N步和异结构同步问题，数值仿真结果说明了此控制器设计方法的有效性．
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| 关 键 词： | Chua’S混沌系统 追踪控制 同步 |
| 文章编号： | 1671-7775(2003)06-0009-04 |
Tracking Control and Synchronization of Chua's System |
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| ZHANG Zheng-di,TIAN Li-xin.Tracking Control and Synchronization of Chua''''s System[J].Journal of Jiangsu University:Natural Science Edition,2003,24(6):9-12. |
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| Authors: | ZHANG Zheng-di TIAN Li-xin |
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| Abstract: | A control and synchronization method is proposed for Chua' s chaotic system. This method enables Chua's signal to track a signal given at random. It is proved by means of Lyapunov function method that under this controller the system can approach to any desired signal at an exponential rate. Based on this,the synchronization of Chua's system with itself and with another system is analyzed. The simulation proves the effectiveness of the proposed method. |
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| Keywords: | Chua's chaotic system tracking control synchronization |
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