| Fuzzy-PID多模态控制器在永磁同步电机中的应用 |
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| 引用本文： | 郑敏,杨成忠.Fuzzy-PID多模态控制器在永磁同步电机中的应用[J].机电工程,2009,26(4):44-46. |
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| 作者姓名： | 郑敏 杨成忠 |
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| 作者单位： | 杭州电子科技大学,信息与控制技术研究所,浙江,杭州,310018 |
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| 摘 要： | 传统的永磁同步电机矢量控制系统采用比例积分（PI）速度控制器，其动态响应性能比较差。针对这一问题，设计了一种基于Fuzzy—PID的多模态自适应控制器，作为永磁同步电机矢量调控系统的速度调节器。这种控制器可以利用模糊逻辑处理不确定信息，对速度控制器的输出进行实时校正。仿真结果表明：利用该控制器建立的矢量控制系统不仅结构简单，而且具有良好的动、静态特性。
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| 关 键 词： | PI控制器 矢量控制 模糊控制 永磁同步电机 |
Application of Fuzzy-PID multi-controller in permanent magnet synchronous motor |
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| ZHENG Min,YANG Cheng-zhong.Application of Fuzzy-PID multi-controller in permanent magnet synchronous motor[J].Mechanical & Electrical Engineering Magazine,2009,26(4):44-46. |
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| Authors: | ZHENG Min YANG Cheng-zhong |
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| Affiliation: | Institute of Information and Control;Hangzhou Dianzi University;Hangzhou 310018;China |
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| Abstract: | Traditional vector control system adopts proportional-integral speed controller for permanent magnet synchronous motor(PMSM) and its dynamic performances become worse.In order to solve this problem,a kind of Fuzzy-PID multistate self-adjusting controller was designed.It was used as a speed adjuster for the vector control of the PMSM.The uncertain information was handled using the fuzzy logic,then the output of the speed controller was updated real-timely.Results of simulation show that vector control system... |
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| Keywords: | proportional-integral（PI） controller vector control fuzzy control permanent magnet synchronous motor（PMSM） |
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