中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2013, Vol. 32 ›› Issue (5): 985-990.DOI: 10.3969 /j.issn.1674-0696.2013.05.19

• • 上一篇    下一篇

基于综合成本优化的公交多模式站点停靠方法

舒蕾,陈峻,王昊   

  1. 东南大学交通学院,江苏南京210096
  • 收稿日期:2012-08-22 修回日期:2012-12-15 出版日期:2013-10-15 发布日期:2014-10-27
  • 作者简介:舒蕾( 1990—) ,女,安徽黄山人,硕士研究生,主要从事城市交通规划和管理方面的研究。E-mail: slerkshu1990@163. com。
  • 基金资助:
    国家863 计划课题" 交通状态感知与城市干线公交通行保障" ( 2012AA112304)

Multi-Mode Bus Stopping Based on Comprehensive Costs Optimization

Shu Lei,Chen Jun,Wang Hao   

  1. School of Transportation,Southeast University,Nanjing 210096,Jiangsu,China
  • Received:2012-08-22 Revised:2012-12-15 Online:2013-10-15 Published:2014-10-27

摘要: 为提高公交运营质量,基于综合成本优化研究公交多模式站点停靠方法,首先考虑公交通行能力、客流关系、 时间关系、发车间隔和满载率等约束条件,分析停站模式的影响因素及定量化表示; 其次建立以乘客出行成本和公 交运营成本最低为目标的参数优化模型; 最后设计基于遗传算法的求解算法并给出算例。利用实际案例对模型进 行求解和验证,结果表明: 高峰小时采用多模式站点停靠方法后,乘客出行和公交运营综合成本较未优化前降低 51. 1%。

关键词: 综合成本, 公交通行能力, 多模式停站, 优化模型, 遗传算法

Abstract: In order to improve the quality of transit operation,the multi-mode optimization of bus stopping based on comprehensive costs was studied. Firstly,with the consideration of various constraints,including bus transit capacity,passenger volume,time and capacity rate,the influence factors of stop mode were analyzed and quantification representations were given. Then,models based on minimizing passengers’travel costs and transit vehicles’operation costs were established. The algorithm based on GA was given to solve the model. A case study was carried out to verify the correctness of the model and the effectiveness of the algorithm. The results indicate that the comprehensive costs of passenger costs and bus operation costs can reduce by 51. 1% after the application of the multi-mode of bus stopping method in rushing hours.

Key words: comprehensive costs, bus transit capacity, the multi-mode of bus stopping, optimal model, genetic algorithm

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