摘要
高速、安全和舒适是旅客列车发展的方向。列车通信网在高速列车中是必不可少的。本文从拓扑结构、信息特征、介质访问形式、可靠性措施和列车初运行等五个方面分析了列车通信网的技术特点,及其在机车车辆上的具体应用。
High speed, safety and comfort is the target of development of passenger train. Highspeed train can hardly operate without TCN. This paper analyzes the techonlogical features of TCN from five aspects (topology, information features, medium access method, measures of reliability and train inauguration), and describes its application in rolling stock.
出处
《铁路计算机应用》
1999年第5期5-7,共3页
Railway Computer Application
关键词
通信网
技术特点
高速列车
TCN, features, Rolling stock, Vital applications , Safety
