TP中各子系统间通信协议(总线)的研究

Research on Communication Protocol Sub-System of ATP System

在分析了列车超速防护系统 (ATP)所需具备的通信功能的基础上 ,对几种常用的通信协议 (总线 )进行了具体分析 ,并针对不同的ATP系统提出各自的一个最佳的通信协议 (总线 ) .

Based on the analysis of communication function that automatic train protection system (ATP) must have,this paper analyses some common protocols(buses), and presents the corresponding optimal protocols(buses) with respect to different types of ATP system.