Design of Adaptive Dynamic Absorber to Reduce Optical Disk Drive Vibration at Multiple Rotating Speeds
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概要
- 論文の詳細を見る
In this study, we design a dynamic absorber to reduce optical disk drive vibration at multiple rotating speeds using an enlarged bandwidth control at targeted rotating speeds. In addition to the basic absorber as a passive device, a voice coil motor serves to actively control vibration. Combining passive and active devices leads to far greater stability and robustness. The proposed dynamic absorber has been validated in simulations and experiments.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2006-02-15
著者
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Chang Chi-Shen
Department of Mechanical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30010, Taiwan, R.O.C.
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Liu Tzong-Shi
Department of Mechanical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30010, Taiwan, R.O.C.
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Liu Tzong-Shi
Department of Mechanical Engineering, Chiao Tung University, Hsinchu 30010, Taiwan, R.O.C.
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