標題: Analysis and Suppression of Torsional Vibrations for the Permanent Magnet Synchronous Motor-Load System
作者: Fu, Shiang Chih
Cheng, Stone
機械工程學系
Department of Mechanical Engineering
關鍵字: PMSM;adaptive IIR notch filter;tortional vibration;suppress vibration;dual-inertia modle;auto-tuning notch filter
公開日期: 2009
摘要: In motor transition system, different components, such as coupling, gears, and shaft are having different stiffness; they may be high or low. The low stiffness component will cause torsional vibration in the system, this phenomenon results in defect of products. In this paper, how the affection the parameters of a shaft caused to torsional vibration was discussed, and an adaptive notch filter is utilized to suppress the torsional oscillation, and then improve the bandwidth of the speed control loop. The adaptive notch filter can auto-identify the vibration frequency and auto-tune the parameters of the notch filter, achieving the objective of auto-suppressing torsional oscillation.
URI: http://hdl.handle.net/11536/15127
http://dx.doi.org/10.1109/ICSMC.2009.5346192
ISBN: 978-1-4244-2793-2
ISSN: 1062-922X
DOI: 10.1109/ICSMC.2009.5346192
期刊: 2009 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC 2009), VOLS 1-9
起始頁: 3359
結束頁: 3364
Appears in Collections:Conferences Paper


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