The invention provides a vehicle braking control method and device, electronic equipment and a storage medium. The vehicle braking control method comprises the steps that when a vehicle is in a driving state and a braking signal is detected, the initial deceleration corresponding to the braking signal is determined, and whether an energy recovery system is in a working state or not is detected; when the energy recovery system is not in the working state, first compensation deceleration corresponding to a braking energy recovery subsystem and second compensation deceleration corresponding to a sliding energy recovery subsystem in the energy recovery system are determined; according to the initial deceleration, the first compensation deceleration and the second compensation deceleration, target deceleration corresponding to the hydraulic braking system is determined; and according to the target deceleration, first target braking pressure corresponding to the hydraulic braking system is determined, and the hydraulic braking system is controlled by the first target braking pressure to conduct braking control on the vehicle. The situation that the state of the energy recovery system is changed due to sudden change of the air temperature, and the braking expectations are different can be avoided.

    本申请提供一种车辆制动控制方法、装置、电子设备及存储介质,该车辆制动控制方法包括:在车辆处于行驶状态时,当检测到制动信号时,确定制动信号对应的初始减速度,对能量回收系统是否处于工作状态进行检测;在能量回收系统未处于工作状态时,确定能量回收系统中制动能量回收子系统对应的第一补偿减速度和滑动能量回收子系统对应的第二补偿减速度;根据初始减速度、第一补偿减速度和第二补偿减速度,确定液压制动系统对应的目标减速度;根据目标减速度,确定液压制动系统对应的第一目标制动压力,并以第一目标制动压力控制液压制动系统对车辆进行制动控制。本申请可以避免由于气温骤变改变能量回收系统的状态,造成制动预期不同的情况发生。


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    Titel :

    Vehicle braking control method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    车辆制动控制方法、装置、电子设备及存储介质


    Beteiligte:
    LI JIE (Autor:in) / CHENG PENGFEI (Autor:in) / WANG ZHAOQING (Autor:in) / WANG CHENG (Autor:in) / MA XIAN (Autor:in) / NIU HEGONG (Autor:in)

    Erscheinungsdatum :

    2024-05-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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