The invention provides a whole vehicle axle load generation method and device, terminal equipment and a storage medium, and the method comprises the steps: obtaining the whole vehicle mass of a target vehicle model, and dividing the whole vehicle mass into a servicing mass module, a passenger mass module and a rated load mass module according to the mass distribution of the vehicle in different states; calculating a servicing mass front axle load of an equivalent mass center of the servicing mass module under the first whole vehicle axle distance based on an association relationship between each part in the servicing mass module and the whole vehicle axle distance; a passenger mass front axle load of the passenger mass module under the first vehicle axle distance is generated according to the distance between the passenger mass center and the front wheel center; generating a rated load mass front axle load of the rated load mass module under the first vehicle axle distance according to the distance from the center point of the trunk to the center of a front wheel; and according to the curb mass front axle load, the passenger mass front axle load and the rated load mass front axle load, the whole vehicle axle load of the target vehicle model is generated. According to the method, the whole vehicle axle load calculation efficiency and flexibility of different vehicle types can be improved.

    本发明提供了一种整车轴荷生成方法、装置、终端设备及存储介质,所述方法包括:获取目标车型的整车质量,根据车辆在不同状态的质量分布将整车质量划分为整备质量模块、乘员质量模块和额定载质量模块;基于整备质量模块中各零件与整车轴距的关联关系计算整备质量模块的等效质心在第一整车轴距下的整备质量前轴荷;根据乘员质心到前轮轮心的距离生成乘员质量模块在第一整车轴距下的乘员质量前轴荷;根据后备箱中心点到前轮轮心的距离生成额定载质量模块在第一整车轴距下的额定载质量前轴荷;根据整备质量前轴荷、乘员质量前轴荷和额定载质量前轴荷生成目标车型的整车轴荷。本发明可以提高不同车型的整车轴荷计算效率和灵活性。


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    Title :

    Whole vehicle axle load generation method and device, terminal equipment and storage medium


    Additional title:

    一种整车轴荷生成方法、装置、终端设备及存储介质


    Contributors:
    SU SONGSONG (author) / SHAN XIWEN (author) / LIAO YI (author) / CHENG TAOYUAN (author) / HE CHENG'EN (author) / PAN BINGJIE (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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