| 永磁无刷直流电动机转矩脉动及其抑制方法 |
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| 引用本文： | 纪志成,姜建国,沈艳霞,薛花. 永磁无刷直流电动机转矩脉动及其抑制方法[J]. 微特电机, 2003, 31(5): 33-37 |
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| 作者姓名： | 纪志成 姜建国 沈艳霞 薛花 |
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| 作者单位： | 1. 中国矿业大学,江苏徐州,221008
2. 江南大学,江苏无锡,214036 |
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| 摘 要： | 依据永磁无刷直流电动机的数学模型及其转矩特性，分析了转矩脉动产生的多种原因，并介绍了各种有效的控制策略。
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| 关 键 词： | 永磁无刷直流电动机 数学模型 转矩特性 转矩脉动 控制策略 伺服系统 |
| 文章编号： | 1004-7018(2003)05-0033-05 |
| 修稿时间： | 2002-05-06 |
Review of Torque Ripple and its Suppression in Permanent Magnet Brushless DC Motor |
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| JI Zhi-cheng ,JIANG Jian-guo ,SHEN Yan-xia ,XUE Hua. Review of Torque Ripple and its Suppression in Permanent Magnet Brushless DC Motor[J]. Small & Special Electrical Machines, 2003, 31(5): 33-37 |
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| Authors: | JI Zhi-cheng JIANG Jian-guo SHEN Yan-xia XUE Hua |
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| Affiliation: | JI Zhi-cheng 1,JIANG Jian-guo 1,SHEN Yan-xia 1,XUE Hua 2 |
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| Abstract: | According to the mathematical model and torque characteristics of permanent magnet brushless DC motor, the reasons that give rise to torque ripple have been analyzed in this paper. The control strategies for suppressing the torque ripple are described respectively. |
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| Keywords: | permanent magnet brushless DC motor mathematical model torque characteristics torque ripple |
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