基于CAN总线的伺服电机控制系统设计
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引用本文:曾武,阳卫伟,袁雄兵.基于CAN总线的伺服电机控制系统设计[J].计算技术与自动化,2020,(2):21-24
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作者单位
曾武,阳卫伟,袁雄兵 (长沙有色冶金设计研究院有限公司湖南 长沙 410007) 
中文摘要:鉴于交流伺服电机系统参数繁琐、可操作性差、控制线路复杂、可靠性不高、实时性差等,提出了一种基于CANopen协议的CAN总线伺服电机驱动控制设计方法。CAN总线接口技术用于构建硬件平台,CANopen协议栈程序和电机控制程序在CCS 软件开发环境中实现,并利用PC上位机监控。实验结果表明,交流伺服驱动器采用CAN总线与PC上位机通信,控制简便,实时效果好,数据传输速度快。
中文关键词:CAN总线  CANopen协议  交流伺服系统  监控主站  对象字典  状态机
 
Design of AC Servo Drive System Based on CAN-Bus
Abstract:Aiming at the problems of AC servo drive system such as tedious parameter setting,poor operational,complex wiring and poor real-time capability and so on,the design of CAN-bus servo drive control system based on CANopen is described mainly. The hardware platform is built by using the CAN-bus interface technology,the software in CCS is realized such as the CANopen protocol stack program and the motor control program. Finally the PC Monitoring interface is made. Experimental results show that,by using CAN-bus communication between PC and AC servo motor,there are many advantages in AC servo drive system,such as the control is simple,the real-time effect quickly,the data transmission is rapid and reliable.
keywords:CAN bus  CANopen protocol  AC servo system  controlling master station  object directory  state machine
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