The invention relates to the technical field of vehicle driving control, in particular to a vehicle control method and device, computer equipment, a storage medium and a program product. An initial P value, an initial I value and a calibration load corresponding to the initial P value and/or the initial I value in a maximum vehicle speed limit module are obtained, and when the current load is different from the calibration load, the initial P value and the initial I value are corrected for the first time according to the current load and the calibration load; therefore, the torque output value of the vehicle can be determined according to the corrected initial P value and the corrected initial I value to be suitable for various loads of the vehicle. And the problems of repeated fuel cut-off and refueling do not exist at the initial stage of the heavy truck entering the highest speed.

    本发明涉及车辆行驶控制技术领域,具体涉及一种车辆控制方法、装置、计算机设备、存储介质及程序产品,车辆控制方法包括:当车速差值大于预设的第一阈值时,通过获取最高车速限值模块中的初始P值、初始I值、及与初始P值和/或初始I值相对应的标定载重,当当前载重与标定载重不同时,根据当前载重和标定载重分别对初始P值和初始I值进行一次修正,由此可以使得根据修正后的初始P值和修正后的初始I值确定车辆的扭矩输出值适用于车辆的各种载重;重卡在进入最高车速的初期不会存在反复断油和加油的问题。


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    Title :

    Vehicle control method and device, computer equipment, storage medium and program product


    Additional title:

    车辆控制方法、装置、计算机设备、存储介质及程序产品


    Contributors:
    ZHOU YOU (author) / LU XIANGLIN (author) / LONG LIHUA (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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