標題: Chaos anticontrol and synchronization of three time scales brushless DC motor system
作者: Ge, ZM
Cheng, JW
Chen, YS
機械工程學系
Department of Mechanical Engineering
公開日期: 1-十二月-2004
摘要: Chaos anticontrol of three time scale brushless dc motors and chaos synchronization of different order systems are studied. 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. By adding constant term, periodic square wave, the periodic triangle wave, the periodic sawtooth wave, and kxx term, to achieve anticontrol of chaotic or periodic systems, it is found that more chaotic phenomena of the system can be observed. Then, by coupled terms and linearization of error dynamics, we obtain the partial synchronization of two different order systems, i.e. brushless DC motor system and rate gyroscope system. (C) 2004 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.chaos.2004.03.036
http://hdl.handle.net/11536/25594
ISSN: 0960-0779
DOI: 10.1016/j.chaos.2004.03.036
期刊: CHAOS SOLITONS & FRACTALS
Volume: 22
Issue: 5
起始頁: 1165
結束頁: 1182
顯示於類別:期刊論文


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