Validation Method of Passenger Route Choice Set Based on Travel Time Analysis for Urban Rail Transit

被引：0

作者：

Zhu W. ^{[1
,2
]}

Wei J. ^{[1
,2
]}

Hong L. ^{[1
,2
]}

Xu R. ^{[1
,2
]}

机构：

[1] Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai

[2] Shanghai Key Laboratory of Rail Infrastruture Durability and System Satety, Tongji University, Shanghai

来源：

Tongji Daxue Xuebao/Journal of Tongji University | 2019年 / 47卷 / 01期

关键词：

Cluster analysis; Route choice set; Travel time; Urban rail transit; Validation method;

D O I：

10.11908/j.issn.0253-374x.2019.01.007

中图分类号：

学科分类号：

摘要：

The route choice set plays an important role in estimating passenger route choice and consequently calculating passenger flow distribution on an urban rail transit (URT) network. In terms of the problem of the route choice set in the existing assignment model and the cluster characteristics of actual travel times of URT passengers, a URT route choice set validation method based on travel time cluster analysis was proposed. It was developed on the basis of Rodriguez-Laio cluster algorithm. Taking the Beijing subway network for example, it is found that the proposed method can make rapid identification and rolling validation for abnormal OD on the whole network level, and provide important references for the passenger flow survey of cause-analysis oriented as well as model modification. © 2019, Editorial Department of Journal of Tongji University. All right reserved.

引用

页码：56 / 63

页数：7

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