计算机应用 ›› 2013, Vol. 33 ›› Issue (04): 1149-1152.DOI: 10.3724/SP.J.1087.2013.01149

• 典型应用 • 上一篇    下一篇

考虑乘客感知的公交随机用户均衡配流

曾鹦,李军,朱晖   

  1. 西南交通大学 经济管理学院,成都 610031
  • 收稿日期:2012-10-16 修回日期:2012-11-21 出版日期:2013-04-01 发布日期:2013-04-23
  • 通讯作者: 曾鹦
  • 作者简介:曾鹦(1985-),女,湖南邵阳人,博士研究生,主要研究方向:物流工程、城市交通行为分析与系统优化;李军(1967-),四川资阳人,教授,博士生导师,主要研究方向:优化调度、物流与供应链管理、博弈分析;朱晖(1976-),男,湖南常德人,博士研究生,主要研究方向:物流工程、智能交通。
  • 基金资助:

    国家自然科学基金重大项目(71090402);国家自然科学基金资助项目(71271178);教育部人文社会科学研究一般项目(12YJA630057)

Transit assignment based on stochastic user equilibrium with passengers' perception consideration

ZENG Ying,LI Jun,ZHU Hui   

  1. School of Economics and Management, Southwest Jiaotong University, Chengdu Sichuan 610031, China
  • Received:2012-10-16 Revised:2012-11-21 Online:2013-04-23 Published:2013-04-01
  • Contact: ZENG Ying

摘要: 针对公交网络的特殊性,提出符合乘客路径选择行为且易于确定的广义路径概念,综合考虑乘客自主选择各路径的关键阻抗,在累积前景理论分析框架下,建立考虑乘客感知的用户均衡配流模型,用以反映乘客的择路行为,并通过算例分析验证了模型的有效性及合理性。该方法改进了传统模型完全理性的基本假设及适用的局限性,有助于对城市复杂公交出行行为及其决策规则的理解。配流结果可作为确定公交设施布局和规划以及评价服务水平的参考,同时还可作为交通诱导强有力的决策支撑。

关键词: 公共交通, 随机用户均衡, 公交配流, 乘客感知, 累积前景理论

Abstract: Concerning the special nature of the transit network, the generalized path concept that maybe easily describe passenger route choice behavior was put forward. The key cost of each path was considered. Based on the analytical framework of cumulative prospect theory and passengers' perception, a stochastic user equilibrium assignment model was developed. A simple example revealed that the limitations of the traditional method can be effectively improved by this proposed method. The basic assumption of complete rationality in traditional model was improved. It helped us enhance our understanding of the complexity of urban public transportation behavior and the rule of decision-making. The facility layout and planning of the public transportation can be determined with this result, as well as the evaluation of the level of service. In addition, it can also be used as valid data support for traffic guidance.

Key words: transit network, stochastic user equilibrium, transit assignment, passengers&rsquo, perception, cumulative prospect theory

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