运行延误下地铁换乘站多线协同客流处置方法

Multi line Cooperation Method for Passenger Flow Disposal in Metro Transfer Station under Train Delay

摘要:

提出列车运营条件下城市轨道交通换乘站多线协同大客流处置方法.首先分析了换乘站站台客流构成及其变化规律，基于对乘客整体影响最少的目标构建多线协同大客流处置模型，满足站台乘客安全约束，然后利用遗传算法求解得出合理的相邻线路列车跳停方案.最后以实际换乘站为背景，进行案例验证分析，说明该模型的应用过程，并表明模型具有有效性.

Abstract:

A multi line cooperation method for mass passenger flow disposal is proposed in this paper. Based on the analysis of passenger flow on transfer station platform, a multi line cooperation model is built to satisfy security constraints in the aim of minimizing the affected number of passengers. Then a genetic algorithm is adopted to obtain an optimal skip stop strategy of the model. Finally, a numerical example is taken to further explain the effectiveness of the disposal method and the application of the model.