摘要
基于推荐的铁道列车紧急制动距离限值的核定原则和参数选择,通过对高速列车、快速列车、普通旅客列车、快速货物列车和普通货物列车的紧急制动距离限值的计算与比较,证实"铁路技术管理规程"中有关现行列车紧急制动距离限值的规定相对合理,但120km·h-1的普通旅客列车和快运货物列车的紧急制动距离限值较推荐标准为低,建议予以调整。推荐的高速列车紧急制动距离限值标准可供高速列车制动系统设计参考。
Based on the verification principle and parameter selection of the railway train emergency braking distance limit and by means of calculation and comparison of train emergency braking distance limits for high speed train,fast train,general passenger train,fast freight train and general freight train,the rationality of the norms of the existing train emergency braking distance limits in the 'Program of Railway Technical Management' is verified. But the emergency braking distance limits of 120 km·h-1 general passenger train and fast freight train are less than the suggested standard so should be adjusted. The suggested highspeed train emergency braking distance limit standard can be used as the design reference of highspeed train.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
2003年第5期84-90,共7页
China Railway Science
关键词
列车
紧急制动距离限值
标准
Train
Emergency braking distance
Standard
