WANG Fujie.A Comparative Study of Speed Control Schemes of PMSM Based on Fuzzy PID Control and BP Neural Network PID Control[J].MICROMOTORS,2020,53(06):103-107.
基于模糊PID控制和BP神经网络PID控制的永磁同步电机调速方案比较研究
- Title:
- A Comparative Study of Speed Control Schemes of PMSM Based on Fuzzy PID Control and BP Neural Network PID Control
- 关键词:
- 永磁同步电机; Matlab/Simulink; 模糊PID控制; BP神经网络PID
- 分类号:
- TM341; TM351; TP273
- 文献标志码:
- A
- 摘要:
- 采用模糊PID控制和神经网络PID的控制方式分别对永磁同步电机进行了恒负载实时调速分析,对比了研究两者的控制性能。通过在Matlab/Simulink环境下搭建仿真控制程序,分别采用两种控制方式构建对于永磁同步电机的闭环控制模型进行仿真,进行模糊PID控制和神经网络PID控制对永磁同步电机的闭环控制效果对比。经仿真结果表明,神经网络PID控制在抗扰动方面优于模糊PID控制,而模糊PID控制在实时性方面较为优势
- Abstract:
- In this paper, fuzzy control and neural network control were used to analyze the real-time speed regulation of permanent magnet synchronous motor with constant load, and the control performance of them was compared. By building simulation control program in Matlab/Simulink environment, the closed-loop control model of PMSM was simulated by two control methods, and the control effect of fuzzy control and neural network control on PMSM was compared. Simulation results show that compared with fuzzy control, neural network control has considerable control performance in the control speed reference change
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备注/Memo
收稿日期:2020-03-02,修回日期:2020-03-12
作者简介:王福杰(1961),男,工程师,研究方向为新能源电机驱动。