交通信息与安全Issue(1)：117-121,5.DOI:10.3963/j.issn1674-4861.2014.01.024
城市轨道交通车站集散能力瓶颈识别方法研究
Bottleneck Identification for the Gathering and Distributing Capacity of Urban Rail Transit Station
摘要
Abstract
The bottleneck for the gathering and distributing capacity of urban rail transit station leads to serious passenger traffic congestion and reduces the distribution performance of stations ,which affects the efficiency and safety of passenger travel .Based on the full analysis of the connotation and cause of the gathering and distributing capacity bottle-neck of urban rail transit station ,the bottleneck identification method based on the congestion level is put forward .First-ly ,the cumulative Logistic regression based on a congestion level measurement model is built .Then ,the model is calibra-ted and validated with the survey data .Finally ,by taking Beijing Dongzhimen Rail Transit Station as the study site ,the validity of the model is verified by using Anylogic dynamic simulation .Results show that the model can accurately reflect the bottleneck of the gathering and distributing capacity of urban rail transit station in real time .关键词
城市轨道交通/瓶颈识别/累计 Logistic 回归/拥堵强度/Anylogic 仿真Key words
urban rail transit/bottleneck identification/cumulative Logistic regression/congestion level/Anylogic simulation分类
交通工程引用本文复制引用
单征,宋瑞,李婷婷,陈立扬..城市轨道交通车站集散能力瓶颈识别方法研究[J].交通信息与安全,2014,(1):117-121,5.基金项目
国家重点基础研究发展计划项目（批准号2012CB725403）、科技部“科技支撑”项目（批准号2011BAG01B02-1）资助 （）
