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A double time-scale passenger assignment model for high-speed railway networks with continuum capacity approximation

机译:连续容量近似高速铁路网络的双时间级乘客分配模型

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摘要

This study models spatiotemporal passenger flow distribution for high-speed railway (HSR) networks with capacity constraints. The HSR travel demand involves two time-dimensions, i.e., the ticket booking time and the desired departure time. Under the principle of first-booked-first-served, a passenger flow assignment model is formulated, where a later ticket booking time may result in less available travel options. A solution algorithm is then designed for solving the ticket-booking-time-dependent assignment model. The model is tested and illustrated with two numerical examples: a toy network example and a large-scale Chinese HSR network example.
机译:这项研究模型为具有容量约束的高速铁路(HSR)网络时空乘客流量分布。 HSR旅行需求涉及两个时间维度,即票预订时间和所需的出发时间。 在首次预订的原则下,配制了乘客流量分配模型,其中稍后的票证预订时间可能会导致可用的旅行选项。 然后设计解决方案算法用于解决票证预订时间相关的分配模型。 使用两个数值示例进行测试和说明该模型:玩具网络示例和大规模的中国HSR网络示例。

著录项

  • 来源
    《Transportation Research》 |2021年第6期|102305.1-102305.25|共25页
  • 作者单位

    Cent South Univ Sch Traff & Transportat Engn Changsha 410075 Hunan Peoples R China;

    Univ New South Wales Sch Comp Sci & Engn Sydney NSW 2052 Australia|Univ New South Wales Res Ctr Integrated Transport Innovat Sch Civil & Environm Engn Sydney NSW 2052 Australia;

    Cent South Univ Sch Traff & Transportat Engn Changsha 410075 Hunan Peoples R China;

    Hong Kong Univ Sci & Technol Dept Civil & Environm Engn Kowloon Clear Water Bay Hong Kong Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    High-speed railway; Capacity constraint; Ticket booking time; Desired departure time; Continuum capacity approximation;

    机译:高速铁路;容量约束;票预订时间;所需的出发时间;连续容量近似;

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