The invention provides a vehicle braking method, device and equipment and a storage medium. The method can be applied to the intelligent driving technology field. The method comprises the following steps: acquiring a first calibrated brake opening value associated with a target acceleration from a calibration file according to the target acceleration required to be reached in the deceleration process of a vehicle; according to the first calibrated brake opening value, the initial acceleration of the vehicle in the deceleration process is determined; generating a compensation curve associated with the first calibrated brake opening value based on the initial acceleration; the compensation acceleration associated with the first calibrated brake opening value is processed, a first compensation brake opening value associated with the first calibrated brake opening value is obtained, and the compensation acceleration is determined according to the compensation curve; and according to the first calibrated brake opening value and the first compensated brake opening value, a first target brake opening value is generated, so that the acceleration obtained when the vehicle executes the first target brake opening value is equal to the target acceleration.

    本公开提供了一种车辆制动方法、装置、设备以及存储介质。可以应用于智能驾驶技术领域。该方法包括:根据车辆在减速过程需要达到的目标加速度,从标定文件中,获取与目标加速度相关联的第一标定刹车开度值;根据第一标定刹车开度值,确定车辆在减速过程中的初始加速度;基于初始加速度,生成与第一标定刹车开度值相关联的补偿曲线;对与第一标定刹车开度值相关联的补偿加速度进行处理,得到与第一标定刹车开度值相关联的第一补偿刹车开度值,其中,补偿加速度是根据补偿曲线确定的;根据第一标定刹车开度值和第一补偿刹车开度值,生成第一目标刹车开度值,以使得车辆执行第一目标刹车开度值得到的加速度等于目标加速度。


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    Title :

    Vehicle braking method, device and equipment and storage medium


    Additional title:

    车辆制动方法、装置、设备及存储介质


    Contributors:
    LI YANG (author)

    Publication date :

    2024-01-30


    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 / 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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