基于Anylogic的城市轨道交通线网客流推演仿真  

Anylogic-based Passenger Flow Simulation Method for Urban Rail Transit Networks

作　　者：蒋秋路 马驷 JIANG Qiulu;MA Si(Southwest Jiaotong University,School of Transportation and Logistics,Chengdu 610031,China;Chengdu Rail Transit Group Co.,Ltd.,Chengdu 610081,China)

机构地区：[1]西南交通大学交通运输与物流学院,成都610031 [2]成都轨道交通集团有限公司,成都610081

出　　处：《综合运输》2022年第10期84-89,152,共7页China Transportation Review

摘　　要：当前城市轨道交通线网快速发展,如何精确获取线网各项指标,辅助进行运营决策的问题亟待解决。本文以成都地铁为例,分析乘客微观出行过程,基于多主体仿真建模原理和参数确定方法的详细阐述,建立了城市轨道交通线网客流推演仿真模型,实现了包括列车平均满载率、车站留乘人数、区间客流断面等多项关键指标在自定义时间粒度下的获取。经绝对偏离度检验,模型输出数据基本可靠。With the rapid development of urban rail transit,the problem of accurately obtaining various indicators of the rail network to assist in operational decision-making needs to be solved.Taken Chengdu Metro as an example,this paper analyzed the micro travel process of passengers and established a simulation model of urban rail transit network based on the detailed elaboration of multi-body simulation modeling principles and parameter determination methods.The model implements the acquisition of key indicators including average train full load rate,number of passengers staying at stations and inter-district passenger flow cross-section under customized time granularity and the absolute deviation test proves that the model is basic reliable.

关 键 词：城市轨道交通 客流动态推演 网络仿真 多主体建模 

分 类 号：U231[交通运输工程—道路与铁道工程]