文章基本信息

标题：A Passenger Traffic Assignment Model with Capacity Constraints for Transit Networks
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作者：Fabien Leurent ; Fabien Leurent ; Ektoras Chandakas 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2012
卷号：54
页码：772-784
DOI：10.1016/j.sbspro.2012.09.794
语种：English
出版社：Elsevier
摘要：AbstractA model is provided to capture capacity phenomena in passenger traffic assignment to a transit network. These pertain to the interaction of passenger traffic and vehicle traffic: vehicle seat capacity drives the internal comfort, vehicle total capacity determines internal comfort and also platform waiting, passenger flows at vehicle egress and access interplay with dwell time, dwell time drives track occupancy and in turn the period frequency of any service that passes the station along the line of operations, and then service frequency influences service capacity and platform waiting. These phenomena are dealt with by line of operations on the basis of a set of local models yielding specific flows or costs. The topological order of the line is used to devise two line models of, respectively, flow loading and cost setting, each of which calls its local sub-models. The pair of line algorithms amounts to a complex cost-flow relationship at the level of the line. The line model is used as a sub-model in passenger assignment to network hyperpaths, where line pairs of access-egress stations constitute leg links. The properties of static traffic equilibrium for both vehicles and passengers are established.
关键词：Traffic equilibrium;Bi-layered assignment;Seat Capacity;Vehicle Capacity;Transit Bottleneck;Platform Stock;Wait Time;Vehicle Load;Frequency Modulation;Trach Occupancy;Line Model