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Integrated model of capacity and travel time reliability of urban road networks

  • Ji Shuang Zhu*
  • , Ning Zhang
  • , Yu Guan
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

The general framework of capacity and travel time reliability of urban road networks is proposed by introducing the zonal reserve capacity as a measure index to network capacity and service level. Mathematically, the zonal reserve capacity is formulated as a bilevel model, in which the travel time requirements are converted into explicit link capacity constraints by adding dummy links to origin-destination (O-D) pairs. The integrated reliability of capacity and travel time is well defined under the circumstances of stochastic variation of link capacity or the demand pattern. The proposed model generalizes the capacity reliability and it also includes travel time reliability as a special case. Finally, the Monte Carlo simulation method is used to calculate the reliability and a numerical example is provided to illustrate the application of the model.

源语言英语
主期刊名Proceedings of 2007 International Conference on Management Science and Engineering, ICMSE'07 (14th)
出版商Institute of Electrical and Electronics Engineers Inc.
页2258-2263
页数6
ISBN(印刷版)9787883580805
DOI
出版状态已出版 - 2007
活动2007 International Conference on Management Science and Engineering, ICMSE'07 - Harbin, 中国
期限: 20 8月 2007 → 22 8月 2007

丛书

姓名Proceedings of 2007 International Conference on Management Science and Engineering, ICMSE'07 (14th)

会议

会议2007 International Conference on Management Science and Engineering, ICMSE'07
国家/地区中国
市Harbin
时期20/08/07 → 22/08/07

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