高速铁路列车运行图的均衡性研究

Research on Equilibrium of High-speed Railway Train Working Diagram

在既有铁路列车运行图均衡性理论研究的基础上,建立高速铁路列车运行图均衡性评价体系。针对高速铁路的运营特点,将列车运行图在时间上分为高峰时期和平峰时期,列车类型分为A类、B类和A、B类混合型,分别计算列车出发及到达的6个均衡性指标,建立指标模糊评价矩阵,确定相应权重,计算出列车运行图的均衡值。

Based on studying the equilibrium concept of existing train working diagram, the equilibrium evaluation system of high-speed train working diagram is established. Aiming at operation characteristics of high-speed railway, the time period of train working diagram could be divided into peak time and common time, and train type could be divided into Class A, Class B and combined type with A and B. The six equilibrium indices for train departure and arriving are calculated respectively in this paper, the index fuzzy evaluation matrix and relative weighing are established, and equilibrium value of train working diagram is calculated.