The invention relates to the technical field of automobiles, and discloses an automobile load judgment method and system and a driving mode judgment method thereof.The automobile load judgment method comprises the steps that a preset acceleration is set for an automobile; acquiring a first acceleration and a second acceleration of the automobile in the driving process; the load state of the automobile is judged according to the preset acceleration, the first acceleration and the second acceleration; wherein if the first acceleration is larger than or equal to the absolute value of the difference value between the second acceleration and the preset acceleration, and the first acceleration is smaller than or equal to the sum of the second acceleration and the preset acceleration, the load state of the automobile is a standard load state; if the first acceleration is larger than the sum of the second acceleration and the preset acceleration, the load state of the automobile is a light load state; and if the first acceleration is smaller than the absolute value of the difference value between the second acceleration and the preset acceleration, the load state of the automobile is a heavy load state.

    本发明涉及汽车技术领域,公开了一种汽车载荷判定方法、系统及其驾驶模式判定方法,其中,汽车载荷判定方法包括:对汽车设置一预设加速度;获取汽车在行驶过程中的第一加速度以及第二加速度;根据预设加速度、第一加速度以及第二加速度判断所述汽车的载荷状态;其中,若第一加速度大于等于所述第二加速度与所述预设加速度差值的绝对值,且所述第一加速度小于等于所述第二加速度与所述预设加速度的和,则汽车的载荷状态为标准载荷状态;若第一加速度大于所述第二加速度与所述预设加速度的和,则汽车的载荷状态为轻载载荷状态;若第一加速度小于所述所述第二加速度与所述预设加速度差值的绝对值,则所述汽车的载荷状态为重载载荷状态。


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    Titel :

    Automobile load judgment method and system and driving mode judgment method thereof


    Weitere Titelangaben:

    汽车载荷判定方法、系统及其驾驶模式判定方法


    Beteiligte:
    ZHANG YU (Autor:in) / LI MENG (Autor:in) / WU BING (Autor:in) / QIAO HAIXIA (Autor:in) / PAN LEI (Autor:in) / LIU JIAN (Autor:in) / LI PENG (Autor:in) / TANG SHANZHENG (Autor:in)

    Erscheinungsdatum :

    2023-12-22


    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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