The invention discloses a vehicle total weight determination method and system, a vehicle and a storage medium. The method comprises the steps that driving data and basic parameters of the vehicle are acquired; in response to the condition that the vehicle meets the preset condition, the driving data are packaged into a total weight calculation data packet according to the driving data and the preset time interval, and the total weight calculation data packet comprises the driving data corresponding to the preset time interval; a plurality of accelerations are determined according to the total weight calculation data packet, a plurality of wheel edge driving forces are determined according to the basic parameters and the total weight calculation data packet, and one acceleration and one wheel edge driving force correspond to one data acquisition time node; according to the vehicle speed, the gradient and the acceleration, grouping the driving data in the total weight calculation data packet to obtain a grouping result; and determining the total weight of the vehicle according to the grouping result and the plurality of wheel edge driving forces. The technical problem that cost is increased due to the fact that a sensor needs to be additionally arranged on the vehicle when the sensor is adopted to obtain the total weight of the vehicle is solved.

    本发明公开了一种车辆总重确定方法、系统、车辆及存储介质,方法包括:获取车辆的行驶数据和基本参数;响应于车辆满足预设条件,根据行驶数据和预设时间间隔,将行驶数据打包为总重计算数据包,其中,总重计算数据包中包括一个预设时间间隔对应的行驶数据;根据总重计算数据包确定多个加速度,根据基本参数和总重计算数据包确定多个轮边驱动力,其中,一个加速度和一个轮边驱动力对应一个数据获取时间节点;根据车速、坡度和加速度,对总重计算数据包中的行驶数据进行分组得到分组结果;根据分组结果和多个轮边驱动力,确定车辆的车辆总重。本发明解决了采用传感器获取车辆总重时,需要在车辆上额外设置传感器导致成本增加的技术问题。


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    Title :

    Vehicle total weight determination method and system, vehicle and storage medium


    Additional title:

    车辆总重确定方法、系统、车辆及存储介质


    Contributors:
    ZHANG XU (author) / WANG XINLONG (author) / ZHANG SHUO (author) / LI JUNCHENG (author) / LI JIAFENG (author)

    Publication date :

    2024-08-09


    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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