摘要
介绍了日本、法国等国外高速铁路列车超速防护系统的控制方式 ,并探讨研究了高速铁路车载列控设备的控制方式 ,提出了对轨道电路信息和传输的要求 ,包括正确选择载频频率、调制方式、钢轨短路电流、信息量等。
The control modes of Automtic Train Protection(ATP) system used in the high speed railways of Japan,France,etc.are introduced briefly.The operation patterns of on board equipment are studied and information and transmission requirement for track circuit is proposed,including the strategies for selecting carried frequency,modulation mode,short current value and information content.
出处
《铁道通信信号》
北大核心
2001年第7期1-3,共3页
Railway Signalling & Communication
关键词
列车超速防护系统
车载设备
轨道电路
信息传输
高速铁路
Automatic Train Protection(ATP),On board equipment,Track circuit,Information transmission
