The invention provides a vehicle weight intelligent estimation method and device, a readable storage medium and a vehicle, and the vehicle weight intelligent estimation method is used for the vehicle and comprises the following steps: obtaining the speed and acceleration of the vehicle at at least one moment; obtaining the slope of the road surface at the corresponding moment; and based on the motor power of the vehicle, the speed and the acceleration at the at least one moment and the road slope at the corresponding moment, calculating vehicle weight information according to a vehicle power balance equation. According to the vehicle weight intelligent estimation method provided by the invention, the weight of the vehicle can be estimated in the driving process of the vehicle, measurement through a wagon balance is not needed, and the problem that the transportation efficiency is seriously influenced due to the fact that transportation vehicles wait in line is avoided. Meanwhile, the weight of the vehicle is estimated through the vehicle power balance equation, on one hand, the estimation accuracy can be guaranteed, on the other hand, no complex calculation formula is needed, and the measurement efficiency is guaranteed.

    本发明提供了一种车辆重量的智能估算方法、装置、可读存储介质和车辆,车辆重量的智能估算方法用于车辆,包括如下步骤:获取车辆至少一个时刻下的速度和加速度;获取在对应时刻下的路面坡度;基于车辆的电机功率、至少一个时刻下的速度和加速度、对应时刻下的路面坡度,根据汽车功率平衡方程计算出车重信息。本申请提供的车辆重量的智能估算方法,能够使得车辆在行驶过程中就能够估算出车辆的重量,无需通过地磅测量,避免运输车辆排队等待,严重影响拉运效率的问题。同时,本申请通过汽车功率平衡方程来估算车辆的重量,一方面可以保证估算的精准率,另一方面无需复杂的计算公式,保证测量效率。


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    Titel :

    Intelligent estimation method and device for vehicle weight, readable storage medium and vehicle


    Weitere Titelangaben:

    车辆重量的智能估算方法、装置、可读存储介质和车辆


    Beteiligte:
    ZHAO JINYUE (Autor:in)

    Erscheinungsdatum :

    29.07.2022


    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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