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Continuum modeling of park-and-ride services in a linear monocentric city with deterministic mode choice

机译：具有确定性模式选择的线性单中心城市中的乘车和乘车服务的连续模型

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摘要

The objective of this paper is to enhance the insights into commuters' travel choice behaviors in a competitive railway/highway system with continuum park-and-ride services along a travel corridor. It is assumed that parking charges gradually decrease from the city center to the corridor boundary and commuters are continuously distributed along the corridor. Commuters choose either the railway or highway for traveling from their home to the center in the morning. If choosing the highway, the commuters also consider the use of park-and-ride facilities available anywhere throughout the corridor. Given these assumptions, we propose a deterministic continuum equilibrium model to characterize commuters' modal choices and park-and-ride transfer behaviors. We prove that, at equilibrium, the variable travel cost per unit distance on the highway is not higher than that on the railway along the corridor. As a result, the railway is used only between the city center (the destinations of morning commuters) and some location in the linear city, beyond which all commuters choose the highway. Furthermore, commuters living closer to the city center choose the park-and-ride facilities that are simultaneously chosen by those who live farther away from the city center. The model is solved numerically through its transformation into a discrete version using a supernetwork approach and demonstrated with numerical examples together with a discussion of the effect of park-and-ride services and pricing on travel behaviors.
机译：本文的目的是在具有竞争性的铁路/高速公路系统中提供通勤者的旅行选择行为的见解，该系统具有沿旅行走廊的连续停车和乘车服务。假设停车费用从市中心到走廊边界逐渐减少，通勤者沿走廊连续分布。通勤者选择早上从家到市中心的铁路或高速公路。如果选择高速公路，通勤者还应考虑在整个走廊的任何地方使用停车和骑行设施。考虑到这些假设，我们提出了一个确定性的连续均衡模型来表征通勤者的模式选择和停车换乘行为。我们证明，在平衡状态下，高速公路上每单位距离的可变行驶成本不高于走廊上铁路的可变行驶成本。结果，铁路仅在市中心（通勤者的目的地）和线性城市中的某些位置之间使用，所有通勤者都在此位置选择高速公路。此外，居住在距市中心较近的通勤者会选择停车和乘车设施，这些设施是由居住在距市中心较远的人同时选择的。通过使用超级网络方法将其转换为离散版本，对该模型进行了数值求解，并通过数值示例进行了演示，并讨论了停车和乘车服务以及价格对出行行为的影响。

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  • 来源
    《Transportation research》 |2009年第6期|692-707|共16页
  • 作者

    Tian-Liang Liu; Hai-Jun Huang; Hai Yang; Xiaoning Zhang;

  • 作者单位

    School of Economics and Management, Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian Dsitrict, Beijing 100083, China;

    School of Economics and Management, Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian Dsitrict, Beijing 100083, China;

    Department of Civil Engineering, The Hong Kong University of Science and Technology, Hong Kong, China;

    Key Laboratory in Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai 200092, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    corridor problem; park-and-ride; equilibrium; mode choice; supernetwork;

    机译：走廊问题;停车和骑;平衡;模式选择;超级网络;

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