基于ARM和DSP双核的无刷直流电机控制系统研究  

Research on brushless DC motor control system based on ARM+DSP dual-core

作　　者：张全柱 王禹嬴 雷一鸣 汪俊奇 ZHANG Quanzhu;WANG Yuying;LEI Yiming;WANG Junqi(School of Electronic Information Engineering,North China Institute of Science and Technology,Yanjiao,065201,China)

机构地区：[1]华北科技学院电子信息工程学院,北京东燕郊065201

出　　处：《华北科技学院学报》2023年第1期63-71,共9页Journal of North China Institute of Science and Technology

基　　金：中央高校基本科研业务费资助项目(3142016008,3142018049);卓越工程师教育培养计划项目(GJXHZ2017-05)。

摘　　要：针对井壁取芯无刷直流电机控制系统开发成本高、系统灵活性差等问题,设计了一种基于ARM和DSP双核的无刷直流电机控制系统。ARM控制器实现人机交互和数据通信等功能,DSP控制器实现对无刷电机的实时控制和模拟量采样、数据处理等功能。本文首先建立了无刷直流电机数学模型,完成了系统的总体设计以及软硬件设计,最后实验结果表明:该控制系统能够稳定运行,满足无刷直流电机对控制系统的需求,同时降低了开发成本,具有工程借鉴意义。Due to the problems of high cost and poor flexibility in the development of brushless DC motor control system for sidewall coring,a dual-core brushless DC motor control system based on ARM and DSP was designed.The man-machine interaction and data communication can be realized by ARM controller,while the real-time control,analog sampling and data processing of the brushless motor can be realized by DSP controller.In this paper,the mathematical model of brushless DC motor was firstly established,and the overall design of the system as well as software and hardware design was completed.Finally,the experimental results show that the control system can operate stably and meet the requirements of brushless DC motor for control system.At the same time,the development cost has been reduced,which has engineering reference significance.

关 键 词：ARM+DSP 控制系统 无刷直流电机 采样模块 

分 类 号：TM361[电气工程—电机] TP273.4[自动化与计算机技术—检测技术与自动化装置]