The embodiment of the invention provides an emergency braking method and device, equipment and a storage medium. The emergency braking method and device are used for improving the safety of emergency braking, and in the embodiment of the invention, manual parking operation triggered by a user is received; determining whether the vehicle satisfies an emergency braking condition based on the manual parking operation; and if yes, controlling the driving motor to apply reverse torque. According to the method, when a driver determines that braking fails or the vehicle does not have the CDP function, the emergency braking function can be selected to be triggered, according to the method, the whole vehicle controller is used for controlling the driving motor to apply the reverse torque, the vehicle can be rapidly decelerated and stopped, the braking distance is reduced, and the safety of people in the vehicle is guaranteed; moreover, the method provided by the invention does not need to add devices, and reduces the cost.

    本申请实施例提供一种紧急制动方法、装置、设备及存储介质。用于提升紧急制动的安全性,在本申请实施例中,接收用户触发的手动驻车操作;基于手动驻车操作,确定车辆是否满足紧急制动条件;若满足,则控制驱动电机施加反向扭矩。在本申请中,在驾驶员确定当制动失效或者车辆不存在CDP功能时,可以选择触发紧急制动功能,本申请中的上述方法使用整车控制器控制驱动电机施加反向扭矩可将车辆进行快速减速停车,减少了制动距离,保证了车内人员的安全,且本申请提供的方法无需增加器件,降低了成本。


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    Title :

    Emergency braking method, device and equipment and storage medium


    Additional title:

    一种紧急制动方法、装置、设备及存储介质


    Contributors:
    LI JIE (author) / WU MIN (author) / DU CHAOGUO (author) / WANG MAOLIN (author) / YAN HONGJUN (author) / YANG DONGRU (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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