The invention relates to the technical field of rail transit, and particularly discloses a train operation scheme optimization method based on a dynamic passenger flow demand, comprising the following steps: S1, setting a target period, and obtaining historical passenger ticket data; s2, acquiring the passenger flow volume data, establishing four demand management methods according to a passenger flow space-time distribution rule, and performing statistical quantification on the final passenger flow volume through the demand management methods; s3, constructing a high-speed railway train operation scheme optimization model with supply and demand balance maximization coordination; s4, the passenger flow processed by the four demand management methods is solved and calculated, and train operation schemes under different demand management scheme conditions are obtained; and S5, evaluating the train operation schemes under different demand management methods. The most reasonable demand management method is matched according to different passenger transport demands and space-time distribution, and extra operation cost generated by train adjustment of railway enterprises every day is reduced.
本发明涉及轨道交通技术领域,具体公开了一种基于动态客流需求的列车开行方案优化方法,包括以下步骤:S1:设定目标时期,获取历史客票数据;S2:获取所述的客流量数据,并根据客流时空分布规律建立四种需求管理方法,并通过所述的需求管理方法对最终客流量进行统计量化;S3:构建供需均衡最大化协同的高速铁路列车开行方案优化模型;S4:分别对四种需求管理方法处理后的客流进行求解计算,得到不同需求管理方案条件下的列车开行方案;S5:对不同需求管理方法下的列车开行方案进行评价。本发明针对不同客运需求和时空分布,匹配最合理的需求管理方法,减少铁路企业每日列车调整产生的额外运营成本。
Train operation scheme optimization method based on dynamic passenger flow demand
一种基于动态客流需求的列车开行方案优化方法
2023-08-15
Patent
Elektronische Ressource
Chinesisch
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
Taylor & Francis Verlag | 2022
|Research on urban rail transit train operation scheme based on passenger flow characteristics
British Library Conference Proceedings | 2022
|Dynamic Train Demand Estimation and Passenger Assignment
IEEE | 2020
|