高速列车控制数据无线传输的实时性及可靠性分析

An Approach on Real-Time and Reliability in Wireless Data Communication Used in Train Control

针对数字移动通信用于铁路行车及列车自动控制中进行数据传输的特点 ,对数据传输的实时性、可靠性及故障—安全性作了具体分析 .提出在满足实时性的前题下 ,降低传输误码率 ,提高传输可靠性的方法 .

In this paper, the real time and reliability and safety is analysed specifically, according to the characteristic of which the data moving communication used in train control for transmitting data. The method is put forware for raising reliability and reducing transmittion error under the real time. The method of wireless data communication used in train control is designed properly.