摘要
针对轨道交通领域中对无人驾驶车辆进行远程控制的方式,设计了一种基于PLC的信号采集系统。该系统利用PLC采集实时参数,并在Visual Studio环境下开发了上位机人机交互界面,实时显示控制指令并保存历史数据。结果表明,该系统可快速准确地完成信号的采集和传输。该系统已成功应用到某空轨车辆运行控制系统远程操控台上。
A signal acquisition system based on PLC is designed for the remote control of driverless vehicles in the field of rail transit.The system uses the PLC to collect real-time parameters,and develops the host computer man-machine interface under the Visual Studio environment,displays the control instructions in real time and saves the historical data.The results show that the system can quickly and accurately complete the signal acquisition and transmission.
出处
《工业控制计算机》
2021年第5期42-43,共2页
Industrial Control Computer
关键词
PLC
信号采集
传输
PLC
signal acquisition
transmission
