The invention provides a high-speed rail express train operation scheme compilation method, device, equipment and medium, and relates to the technical field of train route planning, the method comprises the following steps: obtaining first information, the first information comprising freight station data, interval data between two freight stations, train data and freight flow data; constructing a train allocation constraint model according to the first information; randomly generating a plurality of initial schemes under the condition of the train allocation constraint model; constructing a target function by taking maximum revenue and shortest train operation time as targets, and calculating a target value of the initial scheme through the target function; the method is used for solving the problems that in the prior art, due to the fact that the cargo transportation requirement of the high-speed rail express transportation market is large in fluctuation, and the cargo transportation time limit requirement is strict, the high-speed rail express transportation market can not meet the requirement of the high-speed rail express transportation market. And a traditional freight train marshalling plan cannot be implemented according to the plan.
本发明提供了一种高铁快运列车开行方案编制方法、装置、设备及介质,涉及列车路线规划技术领域,包括获取第一信息,所述第一信息包括货运车站数据、两个货运站之间的区间数据、列车数据和货流数据;根据第一信息构建列车分配约束模型;在列车分配约束模型的条件下随机生成若干个初始方案;以营收收益最大和列车运行时间最短为目标构建目标函数,通过所述目标函数计算初始方案的目标值;利用遗传算法对若干个初始方案进行循环优化,得到目标值最小的高铁快运列车开行编制方案,本发明用于解决现有技术中由于高铁快运市场货物运输需求波动性大、货物运到时限要求严格的特点,易导致传统的编制货物列车编组计划无法按计划实施的技术问题。
High-speed rail express train operation scheme compilation method, device, equipment and medium
高铁快运列车开行方案编制方法、装置、设备及介质
2023-06-13
Patent
Electronic Resource
Chinese
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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