標題: Fuzzy control design of a magnetically actuated optical image stabilizer with hysteresis compensation
作者: Tu, Tse-Yi
Chao, Paul C. -P.
Chiu, Chi-Wei
Wang, Chun-Chieh
Huang, Jeng-Shen
電控工程研究所
Institute of Electrical and Control Engineering
公開日期: 1-Apr-2009
摘要: A fuzzy controller (FC) is designed for a magnetically actuated optical image stabilizer (OIS) in order to suppress the vibrations caused by hand shakings and hysteresis. To this end, the dynamic model of the OIS with consideration of hysteresis is first established, along with assuming the hand-shaking vibration as sinusoidal excitations. It is clearly shown that with capability of continuing parameter tuning, the FC is superior to the conventional PID for vibration suppression. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3068542]
URI: http://dx.doi.org/10.1063/1.3068542
http://hdl.handle.net/11536/27942
ISSN: 0021-8979
DOI: 10.1063/1.3068542
期刊: JOURNAL OF APPLIED PHYSICS
Volume: 105
Issue: 7
結束頁: 
Appears in Collections:Conferences Paper


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