The invention discloses a vehicle speed correction method and device, a computer storage medium and a vehicle, the method is applied to the technical field of vehicle control, and the method comprises the steps that in response to a vehicle speed correction request, when the running vehicle speed of the vehicle is kept unchanged within a preset duration, the corrected vehicle speed is determined; the driving vehicle speed is the vehicle speed calculated based on the tire information and the original coefficient; calculating a correction coefficient corresponding to the original coefficient based on the corrected vehicle speed; updating an original coefficient stored in the vehicle to a correction coefficient; and in the subsequent driving process of the vehicle, the actual vehicle speed of the vehicle is calculated based on the correction coefficient and the tire information, and the actual vehicle speed is displayed. Through the method, the actual driving speed of the vehicle can be accurately displayed, and driving safety is ensured.

    本申请公开了一种车速校正方法、装置、计算机存储介质以及车辆,该方法应用于整车控制技术领域,该方法包括:响应于车速校正请求,当车辆的行驶车速在预设时长内保持不变时,确定校正车速;行驶车速为车辆基于轮胎信息以及原始系数计算得到的车速;基于校正车速计算原始系数对应的校正系数;将车辆中存储的原始系数更新为校正系数;在车辆的后续行驶过程中,基于校正系数以及轮胎信息计算车辆的实际车速,以及对实际车速进行显示。通过该方法可以准确显示车辆的实际行驶车速,确保行车安全。


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    Titel :

    Vehicle speed correction method and device, computer storage medium and vehicle


    Weitere Titelangaben:

    车速校正方法、装置、计算机存储介质以及车辆


    Beteiligte:
    WANG CHENYU (Autor:in) / GENG BAOSHAN (Autor:in) / ZHANG HUIFENG (Autor:in) / GUO HAORAN (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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