| 姜伟，孙军，裘国信.基于模糊PI控制的pmsm驱动控制系统[J].轻工机械,2015,33(5): |
| 基于模糊PI控制的pmsm驱动控制系统 |
| PMSM Drive Control System Based on Fuzzy PI Control |
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| DOI：IO. 3969/j . issn. 1005 -2895. 2015. 05. 016 |
| 中文关键词: 永磁同步电机( PMSM) 参数自整定 PI控制器 模糊控制 |
| 英文关键词:permanent magnet synchronous motor( PMSM) self-tuning parameters PI controller fuzzy control |
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| 中文摘要: |
| 针对PI参数自整定存在控制系统数学模型的精确度、整定效率低和优化时间长的问题，提出一种基于模糊控制
的参数自整定的优化策略。以伺服控制系统的数学模型为基础，根据模糊控制的基本原理，设计PMSM的速度模糊PI
控制器。然后根据矢量控制原理，在MATLAB/Simulink仿真平台上搭建PMSM控制系统的模型，并对PMSM控制系统
进行了仿真。仿真结果表明：在传统PI控制的基础上增加参数自整定是正确和有效的，能使伺服系统具有较强的负载
抗扰性和良好的动态跟踪性能。 |
| 英文摘要: |
| For the PI parameter self-tuning control system with the problems of the accuracy of the mathematical model.
the low tuning efficiency and optimization for a long time, a self-tuning parameters optimization strategy based on fuzzy
control was presented. Firstly, basing on the mathematical model of the servo control system based on and the basic
principle of fuzzy control. the PMSM speed fuzzy PI controller was designed. Then, according to the vector control
theory, a model of PMSM control system was built in MATLAB/Simulink simulation platform, and the PMSM control
system was simulated. The simulation results show that the increase parameters on self-tuning in the traditional PI control
is correct and effective. and the servo system has strong load immunity and good dynamic tracking performance. |
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