New train control system of Tokaido Shinkansen

被引:0
|
作者
Ito, J [1 ]
Kubota, K [1 ]
Shibuya, M [1 ]
Kumagai, K [1 ]
机构
[1] Cent Japan Railway Co, Tokyo, Japan
来源
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D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
We introduce a new train control system into Tokaido Sinkansen. In the existing system, the train decelerates by "multistep" brake control. In the new system, the comfort of the ride is considered, and therefore a train decelerates by "continuous" brake control. The main constituent of this control is a device on the train; the system computes the necessary point to start braking from, using the distance between the train itself and the preceding train. In Japan, development of a new ATP has been carried out to be introduced into high density commuter lines within a metropolitan area [1]. It is the method that computes the brake control patterns, taking into account the train efficiency beforehand, and memorizes this in an on board database. And it refers to brake control patterns by signal from the ground. The control method that we develop memorizes train efficiency data and geographical data, and computes a brake control pattern each time in a very short period by a signal fi-om the ground. Therefore it is the system that can be flexibly applied to various train types and fines.
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页码:1195 / 1203
页数:9
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