基于ISSA-Fuzzy-PID算法的无刷直流电机调速控制系统 |
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引用本文:陈敏1,王金2,梁晨3.基于ISSA-Fuzzy-PID算法的无刷直流电机调速控制系统[J].计算技术与自动化,2023,(1):15-21 |
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中文摘要:为了使无刷直流电机(BLDCM)从复杂多变的非线性关系中找出最佳PID参数,提出了一种基于改进麻雀算法(ISSA)优化模糊(fuzzy)控制的调速系统。根据BLDCM工作原理及控制方法在MATLAB平台上搭建仿真模型并加入反向学习策略初始化麻雀种群,形成非线性时变控制系统,并将该优化系统与传统PID以及模糊PID(fuzzy-PID)控制系统进行对比分析。仿真结果表明,基于ISSA-Fuzzy-PID的调速控制系统有较快的动态响应,有效增强了BLDCM转速控制的精度和鲁棒性。 |
中文关键词:无刷直流电机 麻雀算法 模糊PID控制 |
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Simulation of Brushless Direct Current Motor Control System Based on ISSA-Fuzzy-PID |
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Abstract:In order to make BLDCM find the best proportional integral differential (PID) parameters from the complex and changeable nonlinear relationship,this paper proposes a combining algorithm that adds ISSA controller to optimize the fuzzy controller.According to the working principle and control method of BLDCM, a simulation model will be built on the MATLAB platform, and added reverse learning strategy to initialize sparrow population to form a nonlinear time-varying control system.Then,the traditional PID control system,the fuzzy-PID control system and the ISSA-Fuzzy-PID control system were compared and analyzed.The results show that the speed control system based on ISSA-Fuzzy-PID has fast dynamic response,which effectively enhances the accuracy and robustness of BLDCM speed control. |
keywords:brushless direct current motor sparrow search algorithm(SSA) fuzzy PID control |
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