基于“一日一图”的铁路旅客列车开行效益分析

Benefit analysis of railway passenger train operation based on "one day one train working diagram"

从效益测算内容和效益测算方法等方面,研究"一日一图"列车运行模式下的列车开行效益分析方法,据此研发了基于效益效率综合优化"一日一图"分析辅助决策系统,介绍系统的功能架构。该系统已在兰州局集团有限公司试运行,系统运行稳定,效果良好。旅客列车开行效益分析结果可为列车开行方案调整提供依据。

From the aspects of benefit calculation content and benefit calculation method,this paper studied the benefit analysis method of train operation under the train operation mode of "one day,one train working diagram",based on this,developed the "one day,one train working diagram" analysis auxiliary decision-making system based on the comprehensive optimization of benefit efficiency,and introduced the functional framework of the system.The system has been put into trial operation in Lanzhou Group Co.Ltd.and the system runs stably with good effect.The results of benefit analysis of passenger train operation can provide basis for train operation scheme adjustment.