摘要
研究设计了一种多电机协同控制下的单体-链式自动化弹仓控制系统。系统以伺服驱动器为控制中心,通过CANopen协议与PLC通信,实现自动化弹仓的精准位置控制。采用驱动器自编程控制方式,省去CANopen配置运动参数过程,使得总线数据量大大降低。运用CANopen事件驱动异步传输通信,实现PLC由循环扫描通信到中断处理的跃变,提高系统可靠性,为复杂控制系统设计提供了参考。
Studied and designed was the control system of automatic chain shell magazine,a single unit under the control of multi-motor coordinated system.The system takes the servo driver as the control center,communicates with PLC through CANopen protocol,and realizes the precise position control of the automatic magazine.Driver auto-programming control mode was adopted to eliminate CANopen configuration of motion parameters,which greatly reduces the amount of bus data.By using CANopen event driven asynchronous transmission communication,PLC’s marked transformation of communication from cyclic scan to interruptive processing was realized,which improves system reliability and provides reference for the design of the complex control system.
作者
焦旸
袁斌斌
王喆
郭婧
JIAO Yang;YUAN Binbin;WANG Zhe;GUO Jing(Northwest Institute of Mechanical & Electrical Engineering, Xianyang 712099, Shaanxi, China)
出处
《火炮发射与控制学报》
北大核心
2020年第2期69-72,81,共5页
Journal of Gun Launch & Control
作者简介
焦旸(1987—),男,硕士,工程师,主要从事舰载武器技术研究,E-mail:panda269@126.com。
