| 不同类型混沌系统的广义投影同步 |
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| 引用本文： | 李国辉,周世平. 不同类型混沌系统的广义投影同步[J]. 上海大学学报(自然科学版), 2007, 13(4): 426-429 |
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| 作者姓名： | 李国辉 周世平 |
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| 作者单位： | 上海大学,通信与信息工程学院,上海,200072;上海大学,理学院,上海,200444 |
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| 基金项目： | 上海市重点学科建设项目;上海市教委资助项目 |
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| 摘 要： | 将主动backstepping控制方法应用于2个不同的混沌系统并实现投影同步，通过不断递推，选取一系列Lyapunov函数来设计控制器，使误差系统快速稳定在平衡点.最后以Lorenz系统和Chen's系统为例，进行了数值模拟.
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| 关 键 词： | 主动backstepping控制 投影同步 比例因子 |
| 文章编号： | 1007-2861（2007）04-0426-04 |
| 收稿时间： | 2006-11-08 |
| 修稿时间： | 2006-11-08 |
Generalized Projective Synchronization of Different Chaotic Systems |
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| LI Guo-hui,ZHOU Shi-ping. Generalized Projective Synchronization of Different Chaotic Systems[J]. Journal of Shanghai University(Natural Science), 2007, 13(4): 426-429 |
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| Authors: | LI Guo-hui ZHOU Shi-ping |
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| Affiliation: | 1. School of Communication and Information Engineering, Shanghai University, Shanghai 200072，China; 2. School of Sciences, Shanghai University, Shanghai 200444, China |
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| Abstract: | An effective active backstepping method is applied to projective synchronization of two different chaotic systems.The proposed scheme offers a recursive procedure where active control is designed by selecting a series of Lyapunov functions to quickly stabilize the error system at equilibrium.Numerical simulations for projective synchronization of the Lorenz system and Chen's system demonstrate effectiveness of the method. |
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| Keywords: | active backstepping control projective synchronization scaling factor |
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