2013•Railway Transport and EconomyRequires access
Research on Reasonable Speed Matching of Chinese High-speed Trains
Bo Li
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Abstract
According to the speed matching status of Chinese high-speed trains,from 4 aspects of technical condition of fixed equipment,running speed of middle-speed trains,passing capacity of high-speed railway and technical condition of mobile equipments,this paper studies the reasonable matching program of high-speed railway by using mixed operation of two speed types of trains,then the allowable speed matching programs under each condition were achieved.Combining with each factor,the paper suggests that during mixed operation of two speed types of trains on high-speed railways,3 speed matching programs shall applied,which including 300/200 km/h and above,250/200 km/h and above as well as 200/140 km/h and above.