Research on Pump Speed Control System Based on Fuzzy PID

IF 0.6 4区 工程技术 Q4 MECHANICS
Mechanika Pub Date : 2023-06-17 DOI:10.5755/j02.mech.32721
Yin Luo, Tao Jin, Xiao Li, Xuechong Qin, Yuejiang Han
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引用次数: 0

Abstract

In this paper, based on MATLAB/simulink, the PID vector frequency conversion control of permanent magnet synchronous motor has better drive control performance in the multi-stage centrifugal pump speed control system. The electric-hydraulic coupling system of centrifugal pump has a good evaluation and research function. In view of the low efficiency of the traditional PID control method and the poor adaptability to the change of working environment, a vector control method of permanent magnet synchronous motor based on adaptive and self-adjusting fuzzy control principle is proposed for the speed regulation system of water pump. The simulation results show that the PMSM system controlled by the fuzzy PID controller is superior to the traditional PID control, and has better disturbance resistance, dynamic and steady performance.
基于模糊PID的水泵调速系统研究
本文基于MATLAB/simulink的永磁同步电机PID矢量变频控制在多级离心泵调速系统中具有较好的驱动控制性能。离心泵电液耦合系统具有良好的评价和研究功能。针对传统PID控制方法效率低、对工作环境变化适应性差的问题,针对水泵调速系统,提出了一种基于自适应自调整模糊控制原理的永磁同步电机矢量控制方法。仿真结果表明,采用模糊PID控制器控制的永磁同步电机系统优于传统的PID控制,具有较好的抗干扰性、动态稳定性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Mechanika
Mechanika 物理-力学
CiteScore
1.30
自引率
0.00%
发文量
50
审稿时长
3 months
期刊介绍: The journal is publishing scientific papers dealing with the following problems: Mechanics of Solid Bodies; Mechanics of Fluids and Gases; Dynamics of Mechanical Systems; Design and Optimization of Mechanical Systems; Mechanical Technologies.
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