基于仿真的铁路编组站出发场车流集结研究

本文首先在对相关研究现状和理论分析的基础上,运用相关的数理统计方法分析货车集结过程中列车车组大小和到达间隔时间的概率分布。在定编集结模式的条件下,构建铁路编组站货车集结的概念模型,并基于Arena软件建立其逻辑模型。最后以金州站为例对货车集结过程进行仿真,以到达金州编组站的实际车组数据为基础,将仿真结果与实际计划相对比,验证模型的正确性与可靠性。

This paper firstly in the studies present situation and the basis of theoretical analysis,using the related mathematical statistic method analysis of the trains group size and the time between arrivals probability distribution.In the allocation of the rally mode,under the conditions of constructing railway marshalling station van conceptual model and assembled based on Arena software is built its logical model.And then,with the golden state stood as an example to truck rally process simulation,the golden state marshalling station to get to the actual group data as the foundation,will the simulation results and the practical plan than the improved model,the relative accuracy and reliability.