Synchronization of two uncertain chaotic systems via adaptive backstepping

被引：69

作者：

Wang, C ^{[1
]}

Ge, SS ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Elect Engn, Singapore 117576, Singapore

来源：

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 2001年 / 11卷 / 06期

关键词：

D O I：

10.1142/S0218127401002985

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this letter, adaptive synchronization of two uncertain chaotic systems is presented using adaptive backstepping with tuning functions. The master system is any smooth, bounded, linear-in-the-parameters nonlinear chaotic system, while the slave system is a nonlinear chaotic system in the strict-feedback form. Both master and slave systems are with key parameters unknown. Global stability and asymptotic synchronization between the outputs of master and slave systems can be achieved. The proposed approach offers a systematic design procedure for adaptive synchronization of a large class of continuous-time chaotic systems in the chaos research literature. Simulation results are presented to show the effectiveness of the approach.

引用

页码：1743 / 1751

页数：9

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