交通运输系统工程与信息 ›› 2019, Vol. 19 ›› Issue (5): 142-149.

• 系统工程理论与方法 • 上一篇    下一篇

城市公交大站快车与全程车联合调度方法

胡宝雨,刘浩,程国柱*   

  1. 东北林业大学交通学院,哈尔滨 150040
  • 收稿日期:2019-05-14 修回日期:2019-07-31 出版日期:2019-10-25 发布日期:2019-10-25
  • 作者简介:胡宝雨(1987-),男,黑龙江宾县人,讲师,博士.
  • 基金资助:

    国家自然科学基金/ National Natural Science Foundation of China(71901056);教育部人文社会科学研究青年基金/ Youth Fund Project of Humanities and Social Sciences Research of the Ministry of Education(19YJCZH052);中央高校基本科研业务费专项资金/ Fundamental Research Funds for the Central Universities(2572019BG03).

Joint Scheduling Between Limited-stop and All-stop Bus Services in Urban Public Transport

HU Bao-yu, LIU Hao, CHENG Guo-zhu   

  1. School of Traffic and Transportation, Northeast Forestry University, Harbin 150040, China
  • Received:2019-05-14 Revised:2019-07-31 Online:2019-10-25 Published:2019-10-25

摘要:

大站快车以其运营效率高、准时性好、速度快等优点受到交通学者的广泛关注. 本文在考虑客流时空分布特性和公交车额定载客能力的基础上,提出基于断面最大客流量的发车频率计算方法;运用逆差函数理论,考虑多时段、场站平衡等因素,以总体车队规模最小为目标,通过小幅度调整发车时刻,提出大站快车与全程车之间车次相互借调的联合调度方法;最后将该方法应用于某开行大站快车的公交线路,与均匀发车和发车时刻调整的两种独立调度模式进行了对比. 结果表明,联合调度方法能够进一步缩减总体车队规模,为公交企业节约了运营成本.

关键词: 城市交通, 大站快车, 联合调度, 发车频率, 逆差函数

Abstract:

Limited-stop bus service has attracted wide attention of traffic scholars, because of its high operational efficiency, good punctuality and high speed. Based on the space-time distribution characteristics of passenger flow and the rated passenger capacity of buses, this paper proposes a method for determining the frequency of the maximum passenger flow at the sections. Considering multiperiod and balance at stations, joint scheduling between limited-stop and all-stop bus services is proposed based on deficit function to minimize the total fleet size by adjusting the departure time slightly. This method is applied to a bus line supporting for limited- stop bus service. Comparing with two independent dispatching modes of uniform departure and departure time adjustment, the result shows joint scheduling can further reduce the total fleet size, which saves the operation cost for the public transport enterprise.

Key words: urban traffic, limited-stop bus service, joint scheduling, frequency, deficit function

中图分类号: