交通运输系统工程与信息 ›› 2025, Vol. 25 ›› Issue (2): 253-260.DOI: 10.16097/j.cnki.1009-6744.2025.02.023

• 系统工程理论与方法 • 上一篇    下一篇

考虑值乘能力差异的地铁跨线乘务轮班计划优化方法

李昊a,b,陈绍宽a,b,徐彬*a,b,石梦彤a,肖迪a,陈梓琦a   

  1. 北京交通大学,a.交通运输部综合交通运输大数据应用技术交通运输行业重点实验室; b. 中国综合交通研究中心,北京100044
  • 收稿日期:2024-12-05 修回日期:2025-01-04 接受日期:2025-01-18 出版日期:2025-04-25 发布日期:2025-04-20
  • 作者简介:李昊(1997—),男,山西原平人,博士生。
  • 基金资助:
    北京市自然科学基金(L191023)。

Urban Rail Transit Crew Rostering Optimization Method Considering Cross-line Operation and Crews Capacity Difference

LI Haoa,b,CHEN Shaokuana,b,XU Bin*a,b,SHI Mengtonga,XIAO Dia,CHEN Ziqia   

  1. a. MOTKey Laboratory of Transport Industry of Big DataApplication Technologies for Comprehensive Transport; b. Integrated Transport Research Center of China, Beijing Jiaotong University, Beijing 100044, China
  • Received:2024-12-05 Revised:2025-01-04 Accepted:2025-01-18 Online:2025-04-25 Published:2025-04-20
  • Supported by:
    Natural Science Foundation of Beijing, China (L191023)。

摘要: 针对地铁列车跨线运营模式,本文研究跨线运营模式下乘务员值乘能力与值乘任务的匹配度问题,分析乘务员值乘能力差异对乘务轮班计划的影响。建立考虑值乘差异的数学模型,构造基于轮班路径和禁忌序列的网络图简化模型,设计网络图搜索和结合差分进化策略的粒子群算法对模型分阶段求解。结合某市地铁部分线网乘务数据开展案例研究。结果表明:相较跨线运营模式下仅值乘本线任务的乘务员,具备值乘跨线任务能力的乘务员轮班周期内值乘班次数降低了1.58%~6.79%,两类乘务员值乘能力与值乘任务的匹配度均不低于95.77%;相较所有乘务员仅值乘本线乘务区段的分线值乘模式,跨线值乘模式下乘务员平均工作强度降低了3.79%~4.78%,工作强度标准差降低了22.67%~26.16%,改善了乘务员值乘强度均衡性。

关键词: 城市交通, 值乘能力, 网络图模型, 乘务轮班计划, 跨线运营

Abstract: Aiming at the cross-line operation mode of metro trains, this paper investigated the matching problem between crew capacity and duty assignment in cross-line operation and analyzed the influence of crew heterogeneity on crew rostering. The mathematical model was proposed in consideration of the difference of crew capacity, and the network graph based on shift path and taboo sequence was described to simplify the model. The network search method and improved particle swarm optimization algorithm were designed to solve the proposed model in stages. A case study was performed based on some urban metro lines crew data. Compared with the crew who were only on duty of single line under the cross-line operation mode, the number of duties of the crew who were qualified to take cross-line tasks can be reduced by 1.58% to 6.79%. The matching degree between the two types of crew capacity and duty task is not less than 95.77%. Compared with the split duty mode, the average duty intensity of the crew in the cross-line duty mode is reduced by 3.79% to 4.78%, and the standard deviation of work intensity is reduced by 22.67% to 26.16%. The duty balance of the crew can be improved.

Key words: urban traffic, crew capacity, network model, crew rostering, cross-line operation

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