基于乘客选择的市域(郊)铁路快慢车停站方案设计
王静梅
Stop Scheme Design of Suburban Railway Express/Local Trains Based on Passenger Choice
WANG Jingmei
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作者信息:新疆铁道职业技术学院， 830011, 乌鲁木齐
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Affiliation:Xinjiang Railway Vocational and Technical College, 830011, Urumqi, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2021.08.024
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中图分类号/CLCN:U292.4∶U239.5
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栏目/Col:研究报告
摘要:
通过对乘客选择行为的分析，构建乘客选择行为的logit模型，得出乘客选择快车与慢车出行的概率。综合考虑快慢车开行比例、线路配线现状及线路通过能力等因素，构建乘客综合旅行时间最短的目标函数，并使用遗传算法进行求解。基于实际案例，提出了快慢车停站方案设计。案例分析结果表明，优化方案能缩短乘客总体旅行时间，增加乘客选择快车的概率，验证了目标函数及算法的有效性。
Abstracts:
Through analysis of passenger choice behavior, a logit model of passenger choice behavior is constructed, and the probability of passengers choosing express and local trains is obtained. Considering factors such as the ratio of operational express and local trains, auxiliary line status, and line passing capacity, objective function of the shortest passenger′s comprehensive travel time is constructed, and is solved with genetic algorithm. Based on a practical case, the design of express and local train stop scheme is proposed. The case analysis results show that the optimization scheme can shorten the overall travel time of passengers, increasing the probability of passengers choosing express trains. The efficacy of the objective function and algorithm is verified.
引文 / Ref:
王静梅.基于乘客选择的市域(郊)铁路快慢车停站方案设计[J].城市轨道交通研究，2021，24(8):113.
WANG Jingmei.Stop scheme design of suburban railway express/local trains based on passenger choice[J].Urban Mass Transit，2021，24(8)：113.
WANG Jingmei.Stop scheme design of suburban railway express/local trains based on passenger choice[J].Urban Mass Transit，2021，24(8)：113.
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