轨道运输伺服电机CAN总线控制技术的研究  

Research on CAN Bus Control Technology for Servo Motors in Rail Transportation

作　　者：卢佳慧 王伟丽 罗进 吴尚璟 孙维峰 LU Jiahui;WANG Weili;LUO Jin;WU Shangjing;SUN Weifeng(Fujian Agricultural Mechanization Research Institute,Fuzhou 350005,China)

机构地区：[1]福建省农业机械化研究所,福州350005

出　　处：《机电技术》2024年第5期40-44,共5页Mechanical & Electrical Technology

基　　金：福建省科技计划项目(2024R1004004)。

摘　　要：轨道运输在丘陵山地物资运输领域得到了广泛的应用,应用伺服电机可提高轨道运输机的性能和运行效率,采用CAN总线控制技术可以实现对伺服电机的数字化控制,高精度的控制轨道运输机的加速、减速、扭矩和位置等参数。文章通过解析CAN总线扩展帧协议,配置单片机的CAN控制寄存器,设计CAN总线硬件电路,编写控制软件,实现CAN总线控制伺服电机的应用。Rail transportation has been widely used in the field of material transportation in hilly and mountainous areas.The application of servo motors can improve the performance and operational efficiency of rail transport machines.The use of CAN bus control technology can achieve digital control of servo motors,high-precision control of parameters such as acceleration,decelera-tion,torque,and position of rail transport machines.This article analyzes the CAN bus extension frame protocol,configures the CAN control register of the microcontroller,designs the CAN bus hardware circuit,writes control software,and realizes the applica-tion of CAN bus control servo motor.

关 键 词：伺服电机 CAN总线 扩展帧 CAN控制寄存器 通信协议 

分 类 号：TM383.4[电气工程—电机] S229.1[农业科学—农业机械化工程]