摘要
结合实例介绍了PDM系统实施的必要性、PDM系统的选型、PDM系统的实施方案及实施中需要注意的问题。
This paper introduces the necessity of implementing PDM system, the method of selecting PDM system, and implementation plan of PDM system and addresses some issues in implementation.
出处
《铁道通信信号》
2005年第C00期58-60,共3页
Railway Signalling & Communication
