标题: | Analysis and Suppression of Torsional Vibrations for the Permanent Magnet Synchronous Motor-Load System |
作者: | Fu, Shiang Chih Cheng, Stone 机械工程学系 Department of Mechanical Engineering |
关键字: | PMSM;adaptive IIR notch filter;tortional vibration;suppress vibration;dual-inertia modle;auto-tuning notch filter |
公开日期: | 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 |
起始页: | 3359 |
结束页: | 3364 |
显示于类别: | Conferences Paper |
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