The invention relates to a vehicle body weight determination method, device and equipment and a storage medium, and the method comprises the steps: obtaining the parameters of the length, width, height, front overhang, rear overhang and minimum ground clearance of a vehicle, and determining the nominal volume of the volume of the actual occupied space of the vehicle; the average vehicle body weight of the remaining part of other vehicles with the same nominal volume after the batteries are removed is obtained, and the weight difference value between the remaining part of the vehicle after the batteries are removed and the average vehicle body weight is determined according to the average vehicle body weight and the preset target weight efficiency of the remaining part of the vehicle after the batteries are removed; the weight difference value and the average vehicle body weight are summed, the target weight of the vehicle body is obtained, the more accurate average vehicle body weight can be determined according to the nominal volume, the target weight of the vehicle body is determined in combination with the target weight efficiency of the vehicle body, the target weight is made to exclude the influence brought by a battery, the actual situation is better met, and the vehicle body quality is improved. And the method has more guiding significance for subsequent vehicle research and development work.

    本公开涉及一种车体重量确定方法、装置、设备及存储介质,本公开通过获取车辆的长度、宽度、高度、前悬、后悬、最小离地间隙的参数,确定表征车辆实际占用空间的体积的名义体积,进而获取相同名义体积的其他车辆去除电池后剩余部分的平均车体重量,根据平均车体重量和预设的车辆去除电池以后剩余部分的目标重量效率,确定车辆去除电池以后剩余部分与平均车体重量的重量差值,再对重量差值与平均车体重量进行求和处理,得到车辆车体的目标重量,能够根据名义体积确定更准确的平均车体重量,并结合针对车体的目标重量效率确定出车体的目标重量,使得该目标重量排除了电池带来的影响,更贴合实际情况,对于后续的车辆研发工作更具有指导意义。


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    Title :

    Vehicle body weight determination method, device and equipment and storage medium


    Additional title:

    车体重量确定方法、装置、设备及存储介质


    Contributors:
    HUANG YONG (author)

    Publication date :

    2023-10-03


    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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