Adaptive fuzzy control for a chaotic system based on the backstepping approach

被引：20

作者：

Guan, XP ^{[1
]}

Chen, CL ^{[1
]}

Fan, ZP ^{[1
]}

机构：

[1] Yanshan Univ, Inst Elect Engn, Qinhuangdao 066004, Peoples R China

来源：

ACTA PHYSICA SINICA | 2002年 / 51卷 / 04期

关键词：

chaotic system; backstepping approach; adaptive fuzzy control;

D O I：

10.7498/aps.51.753

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A novel adaptive fuzzy control method is proposed via backstepping approach for a class of chaotic systems with unknown nonlinear terms or external disturbances. The fuzzy approximator whose parameters can be self - tuned in real - time mode is applied to estimate the unknown terms in the system model. Given initial parameters, the controller can be derived iteratively according to the control law and update laws to make the system asymptotically trace any desired orbit. The illustrative examples demonstrate the effectiveness of the proposed method.

引用

页码：753 / 758

页数：6

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