摘要
详细介绍了基于PLC的仿真系统的开发背景、系统的软 /硬件组成及其特点。该系统具有良好的可靠性、安全性、可用性和一定的通用性 。
The development background, the composition of hardware and software, the characteristic of a PLC——based simulation system are introduced in details. It has been proved in practice that the system has good reliability, safety, availability and certain versatility.It has made a great role in the process of construction in recent years.
出处
《铁道通信信号》
北大核心
2003年第6期10-12,共3页
Railway Signalling & Communication
