標題: Chaos, chaos control and synchronization of electro-mechanical gyrostat system
作者: Ge, ZM
Lin, TN
機械工程學系
Department of Mechanical Engineering
公開日期: 16-Jan-2003
摘要: The dynamic behavior of electro-mechanical gyrostat system subjected to external disturbance is studied in this paper. By applying numerical results, phase diagrams, power spectrum, Period-T maps, and Lyapunov exponents are presented to observe periodic and chaotic motions. The effect of the parameters changed in the system can be found in the bifurcation and parametric diagrams. Several methods, the delayed feedback control, adaptive control algorithm (ACA) control are used to control chaos effectively. Anticontrol of chaos destroyed the periodic motions and replaced by chaotic motion effectively by adding constant motor torque and adding periodic motor torque. Finally, synchronization of chaos in the electro-mechanical gyrostat system is studied. (C) 2002 Elsevier Science Ltd. All rights reserved.
URI: http://dx.doi.org/10.1006/jsvi.2002.5110
http://hdl.handle.net/11536/28161
ISSN: 0022-460X
DOI: 10.1006/jsvi.2002.5110
期刊: JOURNAL OF SOUND AND VIBRATION
Volume: 259
Issue: 3
起始頁: 585
結束頁: 603
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