交通运输系统工程与信息 ›› 2019, Vol. 19 ›› Issue (4): 20-27.

• 综合交通运输体系论坛 • 上一篇    下一篇

多模式公交网络中考虑定制公交的活动与出行建模

付晓*,顾宇,刘志远   

  1. 东南大学交通学院,南京 210096
  • 收稿日期:2018-12-04 修回日期:2019-03-07 出版日期:2019-08-25 发布日期:2019-08-26
  • 作者简介:付晓(1988-),女,安徽蚌埠人,副教授.
  • 基金资助:

    国家自然科学基金/National Natural Science Foundation of China(71601045);江苏省自然科学基金/Natural Science Foundation of Jiangsu Province, China(BK20160676);江苏省“六大人才高峰”高层次人才项目/Six Talent Peaks Project of Jiangsu Province(RJFW-006).

Scheduling Activity and Travel Patterns in Multi-modal Transit Networks with Customized Bus Services

FU Xiao, GU Yu, LIU Zhi-yuan   

  1. School of Transportation, Southeast University, Nanjing 210096, China
  • Received:2018-12-04 Revised:2019-03-07 Online:2019-08-25 Published:2019-08-26

摘要:

近年来,由于一些新型交通服务的出现与迅速发展,多模式公交网络包含了更多的交通模式.定制公交作为一种创新的公共交通服务,在中国许多城市引起了人们的广泛关注. 针对包含定制公交的多模式公交网络,本文提出了基于活动的模型以模拟出行者的活动与出行行为.本模型探究了由于定制公交的出现,人们在多模式公交网络中的行为决策变化,并采用了超级网络以同时模拟用户的活动与出行行为.为研究定制公交的容量约束与预约机制,在模型中有效模拟了用户的逐日学习与调整过程.本文通过实例验证了所提出模型的有效性,结果显示,定制公交的运营显著影响了出行者的活动与出行行为.

关键词: 综合交通运输, 活动与出行决策, 网络建模, 多模式公交网络, 逐日学习与调整, 定制公交服务

Abstract:

In recent years, emerging mobility services are developed rapidly which make people face a wide range of transport modes in multi-modal transit networks. As an innovative mode of public transit, customized bus (CB) services attract increasing attention in many cities of China. In this paper, an activity- based model is proposed for scheduling individuals’daily activity- travel patterns (DATPs) in multi-modal transit networks with the emerging CB services. The change of individuals’activity and travel choice behavior is investigated after CB services are introduced in multi-modal transit networks. A super- network platform is adopted to simultaneously consider individuals’activity and travel choices. To describe the CB subscription process considering capacity constraint, a day- to- day learning and adjustment process is incorporated in the proposed model. A numerical example is conducted to illustrate the proposed model. The results show that the operation of CB significantly impact individuals’DATP choices.

Key words: integrated transportation, activity and travel choice behavior, network modeling, multi-modal transit network, day-to-day learning and adjustment, customized bus services

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