The invention provides a brake disc temperature prediction method and device, electronic equipment and a storage medium, and relates to the technical field of data processing, and the method comprises the steps: obtaining the environment temperature information, the vehicle speed and the first deceleration of a first moment in a first period of braking of a target vehicle; on the basis of the whole vehicle mass information, the first deceleration, the preset sliding deceleration, the vehicle auxiliary braking force, the vehicle speed and the brake temperature rise coefficient of the target vehicle, the brake disc temperature rise variable quantity of the target vehicle in the first period of braking is calculated; on the basis of the environment temperature, the brake disc temperature, the vehicle speed, the convection heat dissipation coefficient and the radiation heat dissipation coefficient of the target vehicle at the first moment, the brake disc temperature drop variation of the target vehicle in the first braking period is calculated; and the brake disc temperature of the target vehicle at the second moment is predicted based on the brake disc temperature rising variable quantity and the brake disc temperature falling variable quantity of the target vehicle in the first braking period.

    本发明提供一种刹车盘温度预测方法、装置、电子设备及存储介质,涉及数据处理技术领域,包括:获取目标车辆在刹车的第一周期中第一时刻的环境温度信息、车辆速度和第一减速度;基于目标车辆的整车质量信息、第一减速度、预设滑行减速度、车辆辅助制动力、车辆速度和刹车升温系数,计算目标车辆在刹车的第一周期内的刹车盘温度上升变化量;基于目标车辆在第一时刻的环境温度、刹车盘温度、车辆速度、对流散热系数和辐射散热系数,计算目标车辆在刹车的第一周期内的刹车盘温度下降变化量;基于目标车辆在刹车的第一周期内的刹车盘温度上升变化量和刹车盘温度下降变化量,预测目标车辆在第二时刻的刹车盘温度。


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    Title :

    Brake disc temperature prediction method and device, electronic equipment and storage medium


    Additional title:

    刹车盘温度预测方法、装置、电子设备及存储介质


    Contributors:
    LUO HAO (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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