The invention discloses a vehicle acceleration determination method and device, equipment and a medium, and belongs to the technical field of vehicles. The method comprises the steps that the target acceleration of a target vehicle, the vehicle speed of the vehicle and the vehicle distance between the vehicle and the target vehicle are obtained, and the target vehicle is a vehicle within a set range in front of the vehicle; if the target acceleration is larger than or equal to 0, the acceleration of the vehicle is determined according to the target acceleration, the vehicle speed and the vehicle distance; if the target acceleration is smaller than 0, the target vehicle speed of the target vehicle is obtained, and the acceleration of the vehicle is determined according to the target acceleration, the vehicle speed, the vehicle distance and the target vehicle speed. According to the method, the target acceleration is segmented, and different segments consider different influence factors, so that the acceleration fluctuation of the vehicle is small, and the stability of the vehicle is improved.

    本发明公开了一种车辆加速度的确定方法、装置、设备及介质,属于车辆技术领域。该方法包括:获取目标车辆的目标加速度和本车车速,以及本车与目标车辆之间的车距,所述目标车辆为本车前方设定范围内的车辆;若所述目标加速度大于等于0,则根据所述目标加速度、所述本车车速和所述车距,确定本车加速度;若所述目标加速度小于0,则获取所述目标车辆的目标车速,并根据所述目标加速度、所述本车车速、所述车距和所述目标车速,确定本车加速度。该方法目标加速度进行分段处理,不同分段考虑不同的影响因素,使得本车加速度波动较小,从而提高车辆的稳定性。


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    Title :

    Vehicle acceleration determination method and device, equipment and medium


    Additional title:

    车辆加速度的确定方法、装置、设备及介质


    Contributors:
    YUAN XIAODONG (author) / LIU HUIKAI (author) / FU BIN (author) / HOU MINGYANG (author) / HUANG XIWANG (author)

    Publication date :

    2024-04-26


    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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