The invention provides an interval operation control scheme optimization method, device and equipment based on curve splicing, and the method comprises the steps: S1, for a given line interval, reading line data in a database, randomly generating n operation curves through different parameter values, and forming an initial operation curve set; s2, randomly combining every two operation curves, and generating n/2 new operation curves through curve splicing by taking every two operation curves as a solving unit; s3, a current operation curve set is formed according to the new operation curves, target function values of all the operation curves in the current operation curve set are sorted, n/2 curves with the high target function values are deleted from the current operation curve set, and updating of the operation curve set is completed; s4, circulating the steps S2-S3 to perform optimization iteration on the operation curve set, and taking the operation curve corresponding to the minimum objective function value in the final operation curve set as an optimal operation curve; and S5, obtaining an interval operation control scheme according to the optimal operation curve.

    本发明提供了一种基于曲线拼接的区间运行控制方案优化方法、装置及设备,方法包括:S1,对给定的线路区间,通过读取数据库中的线路数据,通过不同参数取值随机生成n条运行曲线,形成初始运行曲线集;S2,将运行曲线进行两两随机组合,以每两条运行曲线为求解单位,通过曲线拼接产生n/2条新运行曲线;S3,根据新运行曲线形成当前运行曲线集,对当前运行曲线集中各个运行曲线的目标函数值进行排序,将目标函数值较高的n/2条曲线从当前运行曲线集中删除,完成运行曲线集的更新;S4,循环S2‑S3对运行曲线集进行寻优迭代,将最终的运行曲线集中最小目标函数值对应的运行曲线作为最优运行曲线;S5,根据最优运行曲线得到区间运行控制方案。


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    Titel :

    Method, device and equipment for optimizing interval operation control scheme based on curve splicing


    Weitere Titelangaben:

    基于曲线拼接的区间运行控制方案优化方法、装置及设备


    Beteiligte:
    DENG LIANBO (Autor:in) / REN SHAOKUN (Autor:in) / CAI LI (Autor:in) / XU JING (Autor:in) / TANG SHIYU (Autor:in) / LIU HUARU (Autor:in) / XIE ZIRUO (Autor:in) / HU XINLEI (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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