The invention provides a schedule optimization method considering passenger travel selection. The method comprises the following steps: constructing a passenger travel generalized cost function comprising in-vehicle time, waiting time, walking time and travel cost parameters, and depicting travel selection behaviors of passengers in a multi-mode traffic mode; taking the passenger generalized cost function as input, constructing a discrete selection model of a passenger travel mode, and obtaining passenger flow data of each path by using the discrete selection model; constructing a multi-target hybrid planning model based on the passenger flow data of each path; and iteratively solving the multi-objective hybrid planning model by adopting a multi-objective non-dominated sorting evolutionary algorithm to obtain a non-dominated optimal solution set, and obtaining a schedule optimization result which most meets the requirements of passengers according to the decision-making preference of an operator through a multi-criterion decision-making method. The method provided by the invention solves the problems of poor collaboration of multiple traffic modes and low passenger travel efficiency caused by low inter-city traffic service frequency and different frequencies of multiple modes.
本发明提供了一种考虑乘客出行选择的时间表优化方法。该方法包括:构建包括在车时间、等待时间、步行时间和出行费用参数的乘客出行广义费用函数,对乘客在多模式交通方式中的出行选择行为进行刻画;以乘客广义费用函数为输入,构建乘客出行方式的离散选择模型,利用离散选择模型得到各路径的客流数据;基于各路径的客流数据构建多目标混合规划模型;采用基于多目标非支配排序进化算法对多目标混合规划模型迭代求解,得到非支配的最优解集,通过多准则决策方法根据运营者决策偏好,得到最满足乘客需求的时间表优化结果。本发明方法解决了城市间交通服务频率较低且多方式频率不一导致的多种交通方式协同性欠缺、乘客出行效率低问题。
Timetable optimization method considering passenger travel selection
一种考虑乘客出行选择的时间表优化方法
2023-06-06
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
European Patent Office | 2023
|DOAJ | 2021
|British Library Conference Proceedings | 2020
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