The invention relates to the technical field of automobile body arrangement structures, and discloses an electric drive arrangement method, device and equipment and a storage medium. Determining a threshold value of the limiting condition; the threshold values of the limiting conditions comprise an electric drive transmission shaft angle limiting value, an auxiliary frame and electric drive gap limiting value, an electric drive distance ground height limiting value and a left and right transmission shaft angle difference limiting value; determining an electric drive first position according to the limit value of the angle of the electric drive transmission shaft; screening out an electric drive second position in the electric drive first position according to the clearance limit value of the auxiliary frame and the electric drive, the height limit value of the electric drive from the ground and the angle difference limit value of the left transmission shaft and the right transmission shaft; if the position meeting the limiting condition cannot be found in the first position of the electric drive, the electric drive is rotated along an electric drive output shaft according to the preset rotation range of the electric drive, and the position of the electric drive is determined again; and the accuracy, reliability and flexibility of electric drive arrangement are improved.

    本发明涉及汽车车体布置结构技术领域,公开了一种电驱布置方法、装置、设备和存储介质,通过定义整车坐标系;确定限制条件的阈值;所述限制条件的阈值包括:电驱传动轴角度的限制值,副车架与电驱的间隙限制值,电驱距离地面的高度限制值,左右传动轴角度差限制值;根据所述电驱传动轴角度的限制值,确定电驱第一位置;根据所述副车架与电驱的间隙限制值、所述电驱距离地面的高度限制值、所述左右传动轴角度差限制值,在所述电驱第一位置内,筛选出电驱第二位置;如果所述电驱第一位置内未能找到满足限制条件的位置,根据电驱预设旋转范围,将电驱沿电驱输出轴进行旋转,并重新确定电驱位置;提高了电驱布置地精确性、可靠性和灵活性。


    Access

    Download


    Export, share and cite



    Title :

    Electric drive arrangement method, device and equipment and storage medium


    Additional title:

    一种电驱布置方法、装置、设备和存储介质


    Contributors:
    GUO YITONG (author) / LEE SANG-CHEOL (author) / LI YANGHUI (author) / HE YONGPAN (author) / OH YONG-PAL (author) / REN YAN (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Electric drive system matching method, device and equipment and storage medium

    WU SHUAI / LYU JINSHAN | European Patent Office | 2024

    Free access

    Electric drive braking method, device and equipment and computer storage medium

    LIU GUOLIANG / ZOU JUNHUI | European Patent Office | 2022

    Free access

    Electric drive system parameter method, device and equipment and storage medium

    ZHAO JIAWEI / ZHANG YANG / LU GUOCHENG et al. | European Patent Office | 2024

    Free access

    ELECTRIC DRIVE AXLE ARRANGEMENT AND VEHICLE COMPRISING THE ELECTRIC DRIVE AXLE ARRANGEMENT

    KARLSSON STEFAN / KVALDÉN DANIEL / ARNELÖF PER et al. | European Patent Office | 2025

    Free access