Journal of South China University of Technology (Natural Science Edition) ›› 2014, Vol. 42 ›› Issue (2): 96-102.doi: 10.3969/j.issn.1000-565X.2014.02.015

• Traffic & Transportation Engineering • Previous Articles     Next Articles

Investigation into Generation of Transit Station OD Matrix Based on Coulomb's Law

Zhao Shu- zhi1 Zhang Xiao- liang1 Liu Hua- sheng1 Gao Xiang- tao2   

  1. 1.College of Transportation,Jilin University,Changchun 130022,Jilin,China;2.Jilin Engineering Consulting Technology,Inc.,Changchun 130061,Jilin,China
  • Received:2013-07-22 Revised:2013-11-20 Online:2014-02-25 Published:2014-01-02
  • Contact: 张晓亮(1987-)，男，博士生，主要从事交通运输系统规划研究． E-mail:zxl10@mails.jlu.edu.cn
  • About author:赵淑芝(1958-)，女，教授，博士生导师，主要从事交通运输系统规划研究．E-mail:zhaosz@jlu．edu．cn
  • Supported by:

    国家自然科学基金资助项目(51378237)

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Abstract:

In order to obtain a reasonable public transit assignment,by introducing the Coulomb's Law,intercelland intracell models for generating transit station OD matrix are proposed according to the distribution of transit sta-tions in a traffic zone.Then,the models are optimized according to the characteristics of different transit stations.Moreover,a sensitivity coefficient analysis is carried out and the corresponding solving model is constructed.Final-ly,the effectiveness of the model is verified through a case study.The results show that the proposed model is ofhigh theoretical and practical value and helps to improve the reliability of the forecast of transit passenger flow.

Key words: transit station, OD matrix, Coulomb's Law, passenger flow forecast

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