The invention relates to a braking torque compensation method and device of a vehicle, the vehicle and a storage medium, and the method comprises the steps that under the condition that the vehicle is in an emergency braking working condition, the current temperature of the environment where the vehicle is located is obtained; judging whether the current temperature meets a preset torque compensation triggering condition or not; and if the current temperature meets the preset torque compensation triggering condition, a braking compensation strategy that the braking response efficiency of the vehicle under the emergency braking working condition meets the preset safety braking condition is matched based on the current temperature, and corresponding braking equipment is controlled to execute the braking compensation strategy to conduct torque compensation. Therefore, the technical problems that in the related technology, friction heat generated under the emergency braking working condition affects the service life of the friction plate, the braking response efficiency of the vehicle is reduced, the vehicle is difficult to adapt to the extreme working condition, and large potential safety hazards exist are solved.

    本申请涉及一种车辆的制动扭矩补偿方法、装置、车辆及存储介质,其中,方法包括:在车辆处于紧急制动工况的情况下,获取车辆所处环境的当前温度;判断当前温度是否满足预设扭矩补偿触发条件;如果当前温度满足预设扭矩补偿触发条件,则基于当前温度匹配车辆在紧急制动工况下的制动响应效率满足预设安全制动条件的制动补偿策略,并控制相应的制动设备执行制动补偿策略以进行扭矩补偿。由此,解决了相关技术中,紧急制动工况下产生的摩擦热会影响摩擦片的使用寿命,使得车辆的制动响应效率降低,且难以适用于极端工况,存在较大的安全隐患的技术问题。


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    Title :

    Vehicle braking torque compensation method and device, vehicle and storage medium


    Additional title:

    车辆的制动扭矩补偿方法、装置、车辆及存储介质


    Contributors:
    ZHOU HOUJIANG (author) / HU HAOJU (author) / ZHENG ZUOMIN (author) / LIU SONGGAO (author) / ZHOU QINGJIA (author) / YAN CAIWEI (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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