首页> 外文会议>COTA international conference of transportation professionals >Network Equilibrium Modeling Considering the Travelers' Risk Perception on Arrival Time
【24h】

Network Equilibrium Modeling Considering the Travelers' Risk Perception on Arrival Time

机译:考虑到抵达时间的旅行者风险感知的网络均衡建模

获取原文

摘要

This paper aims at modeling Cumulative Prospect Value (CPV)-based static network equilibrium by incorporating the cumulative prospect theory to evaluate the commuters' risk perception on arrival time. In a network with travel time uncertainty, arrival time is vital in determining the travelers' route choice behavior. With this consideration, in this study, we formulate an arrival time perceived value to score the possible impact of arrival time on the perceived values for different routes. The evaluation for a given route depends on the travelers' cumulative perceived value, which is assume as a synthetic outcome in terms of the total travel gain, mean travel cost and the arrival time perceived value. We then formulate a generalized CPV-based equilibrium condition similar to that for user equilibrium. Conditions for existence and uniqueness of the equilibrium formulation were examined. Finally, a numerical example with normal travel time distribution is conducted.
机译:本文旨在通过纳入累积前景理论来评估累计前景理论,在抵达时间内评估通勤者的风险感知来建立累积前景值(CPV)的静态网络均衡。在具有旅行时间不确定性的网络中,到达时间对于确定旅行者的路线选择行为至关重要。在这项研究中,我们在这项研究中,我们制定了到达时间感知值,以获得到达时间对不同路线的感知值的可能影响。给定路线的评估取决于旅行者的累积感知值,这是在总旅行增益,平均旅行成本和到达时间感知值方面作为合成结果。然后,我们制定了类似于用户均衡的基于CPV的平衡条件。检查了平衡制剂的存在条件和唯一性。最后,进行具有正常行驶时间分布的数值示例。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号