前端处理机(FEP)在广州地铁主控系统上应用研究及探讨

Application Research and Discussion on FEP in Main Control System in Guangzhou Subway

本文对主控系统的 FEP(Front End Processor 前端处理机)设备的功能进行简要的描述,同时对FEP 的原理和软件设计流程进行研究分析及应用方面的探讨。通过这样的研究,希望可以对主控系统的日常维护提供帮助,并为进一步的研究以及自主开发打下基础。

This article gives a brief description to the functions of Front End Processor （FEP） in main control system, makes research analysis and application discussion on FEP principle and software design process. Such research will be conducive to the routine maintenance of main control system and build the foundation for further research as well as independent development.