The invention discloses a road driving condition construction method, device and equipment, and the method comprises the steps: obtaining a plurality of driving databases according to a plurality of short strokes, and each short stroke comprises an operation segment and an idle speed segment; for each driving database, according to the operation section characteristic value and the idle speed section characteristic value of each short stroke in the corresponding database, target working condition parameters meeting the target working condition duration are obtained, target short strokes matched with the target working condition parameters in the driving database are combined, and multiple sets of short stroke sets to be selected are obtained; checking each group of to-be-selected short-stroke sets to obtain an optimal short-stroke set; and aggregating the optimal short-stroke sets of the driving databases to obtain an actual driving condition. Through the technical scheme provided by the invention, the actual driving working condition of the vehicle on the road can be accurately represented, and the vehicle using experience of a user is improved.

    本申请公开了道路行驶工况构建方法、装置和设备,方法包括:根据若干个短行程获得多个行驶数据库,每一所述短行程包括运行段和怠速段;针对每一行驶数据库,根据对应数据库中各个短行程的运行段特征值以及怠速段特征值,获得满足目标工况时长的目标工况参数,将行驶数据库中与所述目标工况参数匹配的目标短行程进行组合,得到多组待选短行程集,对各组待选短行程集进行检验以获得最优短行程集;将各个所述行驶数据库的最优短行程集进行聚合得到实际行驶工况。通过本申请提供的技术方案能够准确表征车辆于道路中的实际行驶工况,提高用户用车体验。


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    Titel :

    Road driving condition construction method, device and equipment


    Weitere Titelangaben:

    道路行驶工况构建方法、装置和设备


    Beteiligte:
    GONG HAIQING (Autor:in) / FANG CHENG (Autor:in) / ZHAO SHENGLIANG (Autor:in) / CUI RONG (Autor:in) / XU PENGFEI (Autor:in)

    Erscheinungsdatum :

    20.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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