The invention provides an urban rail train operation scheme optimization method based on target load factor control, which is characterized in that under the condition of a set maximum train load factor control requirement of a line, a passenger flow space-time distribution state is fully considered, and an optimal train operation interval and a route crossing scheme are determined by taking transport capacity and transport volume matching as a target. In case application, an early peak train operation scheme is optimized based on passenger flow data, the maximum train load factor of a common line segment of downlink large and small intersections is reduced by 21%, the maximum train load factor of a non-common line segment meets the requirement of a given target load factor of 80%, the transport capacity and transport volume matching effect is better, the maximum train load factor in the downlink direction after optimization is 80%, and the maximum train load factor in the non-common line segment is reduced by 21%. And a given target load factor control requirement is met. The method plays an important role in balancing the load factor of each section and realizing the optimal coupling of the passenger flow and the vehicle, and provides a reference basis for further optimizing a train operation scheme and improving the transportation capacity of urban rail transit.

    本发明提供了一种基于目标满载率控制的城轨列车运行方案优化方法,该方法是在线路既定最大列车满载率控制要求的条件下,充分考虑客流时空分布状态,以运力运量匹配为目标,确定最优列车运行间隔和交路方案。在案例应用中,基于客流数据优化早高峰列车运行方案,其下行大小交路共线段最大列车满载率降低21%,非共线段最大列车满载率达到了既定目标满载率80%要求,运力运量匹配效果更好,优化后下行方向的最大列车满载率为80%,满足既定目标满载率控制要求。本发明对于均衡各个断面满载率、实现客流和车辆的最佳耦合具有很重要的作用,为进一步优化列车运行方案,提升城市轨道交通运输能力提供了参考依据。


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    Titel :

    Urban rail train operation scheme optimization method based on target load factor control


    Weitere Titelangaben:

    基于目标满载率控制的城轨列车运行方案优化方法


    Beteiligte:
    DOU FEI (Autor:in) / WEI YUN (Autor:in) / ZHANG HUIRU (Autor:in) / LIU JIE (Autor:in) / NING YAO (Autor:in) / ZHU HONGTAO (Autor:in) / YIN HAODONG (Autor:in)

    Erscheinungsdatum :

    2022-11-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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