The invention belongs to the technical field of vehicles, and discloses a clutch control method and device, a vehicle and a storage medium. In the clutch control method, it is determined that a motor is in a fault mode and the vehicle is in a neutral gear, whether the vehicle has a gear engaging requirement or not is judged, if not, a clutch is controlled to continuously conduct engaging motion, and the engaging speed is a first speed; acquiring the rotating speed of the motor, comparing the rotating speed of the motor with a first preset rotating speed, if the rotating speed of the motor is not greater than the first preset rotating speed, indicating that the clutch does not have sliding friction, and returning to acquire the rotating speed of the motor; if the rotating speed of the motor is larger than the first preset rotating speed, it is indicated that sliding friction occurs on the clutch at the moment, then the clutch is controlled to stop connection, the sliding friction initial position is updated, and the updated sliding friction initial position is the current position of the clutch, so that the sliding friction initial position is automatically updated by controlling the clutch to be slowly connected when the vehicle does not have the gear engaging requirement; therefore, real-time adjustment of the initial position of the sliding friction is realized.

    本发明属于车辆技术领域,公开了离合器控制方法、装置、车辆及存储介质,该离合器控制方法中,确定电机处于故障模式且车辆位于空挡,并判断判断车辆有无挂挡需求,若无挂挡需求,则控制离合器持续进行接合运动,且接合速度为第一速度,获取电机的转速并比较电机的转速与第一预设转速的大小,若电机的转速不大于第一预设转速,表明离合器尚未出现滑摩,返回获取电机的转速;若电机的转速大于第一预设转速,表明此时离合器出现滑摩,因而控制离合器停止接合,并更新滑摩起始位置,且更新后的滑摩起始位置为离合器的当前位置,从而当车辆在无挂挡需求时通过控制离合器缓慢接合自动更新滑摩起始位置,从而实现滑摩起始位置的实时调整。


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    Title :

    Clutch control method and device, vehicle and storage medium


    Additional title:

    离合器控制方法、装置、车辆及存储介质


    Contributors:
    QIAO YUNQIAN (author) / ZHAI LINGRUI (author) / CHEN GUOTAO (author) / CHEN JIAXING (author) / LI SEN (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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