| 基于模糊PI控制的PMSM位置伺服系统仿真 |
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| 引用本文： | 王翔,马瑞卿,吉攀攀.基于模糊PI控制的PMSM位置伺服系统仿真[J].微电机,2010,43(3). |
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| 作者姓名： | 王翔 马瑞卿 吉攀攀 |
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| 作者单位： | 西北工业大学,自动化学院,西安,710072 |
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| 摘 要： | 本文在分析了永磁同步电机(PMSM)数学模型的基础上,在Matlab的Simulink环境下构建了隐极式永磁同步电机位置伺服系统的仿真模型。控制系统采用经典的三闭环结构,其中电流环采用id=0的矢量控制策略,速度环采用PI控制,位置环采用模糊PI自适应控制,自适应控制通过Matlab软件编程。文中给出了系统各模块仿真模型的建立方法,并针对工程系统实际参数,进行了负载突加突卸时位置、速度和转矩瞬态过程仿真与分析。结果表明,该系统抗干扰性好,能快速准确地跟踪位置及转速给定。
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| 关 键 词： | 永磁同步电机 矢量控制 模糊控制 建模 仿真 |
Simulation of PMSM Position Servo System Based on Fuzzy PI Control |
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| WANG Xiang,MA Rui-qing,JI Pan-pan.Simulation of PMSM Position Servo System Based on Fuzzy PI Control[J].Micromotors,2010,43(3). |
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| Authors: | WANG Xiang MA Rui-qing JI Pan-pan |
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| Affiliation: | WANG Xiang,MA Rui-qing,JI Pan-pan(School of Automation,Northwestern Polytechnical University,Xi\'an 710072,China) |
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| Abstract: | In this paper,the mathematic model of the permanent magnet synchronous motor(PMSM)was analyzed first,and then the simulation model of the non-salient-pole PMSM was established in the simulink of the Matlab based on the mathematic model of the PMSM.The control system adoped the classical three-close-loop structure.In this control system,the id=0 control strategy in current loop and PI control were used in speed loop,and also the fuzzy PI control in position loop which was realized by programming in the Matla... |
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| Keywords: | Permanent magnet synchronous motor(PMSM) Vector control Fuzzy control Modeling Simulation |
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