Parameters identification and synchronization of chaotic systems based upon adaptive control

被引：173
|
作者：
Chen, Shihua [1 ]
Lü, Jinhu [2 ]
机构：
[1] School of Mathematical Science, Wuhan University, Wuhan 430072, China
[2] Institute of Applied Mathematics, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100080, PR CHN, China
来源：
Physics Letters, Section A: General, Atomic and Solid State Physics | 2002年 / 299卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Adaptive control systems - Synchronization - Chaos control - Parameter estimation;
D O I：
10.1016/S0375-9601(02)00522-4
中图分类号：
学科分类号：
摘要：
A novel control method is proposed for a class of chaotic systems dependent linearly on unknown parameters based upon adaptive control. With this method parameters identification and synchronization of chaotic systems can be achieved simultaneously. Simulation results with Lorentz system and Chen's system are presented to show the effectiveness of the approach. © 2002 Elsevier Science B.V. All rights reserved.
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收藏
页码：353 / 358
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