Adaptive chaos synchronization based on LMI technique

被引：14

作者：

Chen, Fengxiang ^{[1
]}

Wang, Wei

Chen, Lin

Zhang, Weidong

机构：

[1] Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200240, Peoples R China

[2] Lulea Univ Technol, Dept Space Sci, S-97187 Lulea, Sweden

来源：

PHYSICA SCRIPTA | 2007年 / 75卷 / 03期

关键词：

D O I：

10.1088/0031-8949/75/3/010

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The paper investigates the robust synchronization for two identical uncertain chaotic systems with different parameters perturbation and external disturbances. Based on Lyapunov stability theory, linear matrix inequality (LMI) techniques and adaptive techniques, a novel controller is proposed. With the resulting controller, global asymptotical synchronization between two identical uncertain chaotic systems is achieved. Finally, a Lorenz system is given as an example to verify the effectiveness of the proposed controller.

引用

页码：285 / 288

页数：4

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