Chaos synchronization and parameter identification of three time scales brushless DC motor system

被引：43

作者：

Ge, ZM ^{[1
]}

Cheng, JW ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Mech Engn, Hsinchu 300, Taiwan

来源：

CHAOS SOLITONS & FRACTALS | 2005年 / 24卷 / 02期

关键词：

D O I：

10.1016/j.chaos.2004.09.031

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Chaotic anticontrol and chaos synchronization of brushless DC motor system are studied in this paper. Nondimensional dynamic equations of three time scale brushless DC motor system are presented. Using numerical results, such as phase diagram, bifurcation diagram, and Lyapunov exponent, periodic and chaotic motions can be observed. Then, chaos synchronization of two identical systems via additional inputs and Lyapunov stability theory are studied. And further, the parameter of the system is traced via adaptive control and random optimization method. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：597 / 616

页数：20

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