The invention relates to the field of seat anti-pinch, in particular to an automobile seat anti-pinch control method and device, electronic equipment and a medium. The method comprises the steps that a first relational expression is determined according to the relation among motor power, motor rotating speed and output torque; the first relational expression is used for representing the relationship among the anti-pinch ratio, the anti-pinch force and the gravity of the measuring point, and the anti-pinch ratio is the ratio of the current of the motor to the rotating speed of the motor; determining the gravity of a measurement point according to the first relational expression, the actually measured anti-pinch force, the actually measured motor current and the actually measured motor rotating speed; determining an anti-pinch ratio threshold according to a preset anti-pinch force, the gravity of the measuring point and the first relational expression; according to the anti-pinch ratio threshold value and the actually measured anti-pinch ratio, anti-pinch measures are controlled to be started or not started. According to the invention, the calibration quantity can be reduced, and effective anti-pinch is also realized.

    本发明涉及座椅防夹领域,具体而言,涉及一种汽车座椅防夹控制方法、装置、电子设备及介质。所述方法包括:根据电机功率、电机转速和输出扭矩的关系,确定第一关系式;所述第一关系式用于表征防夹比与防夹力、测量点重力之间的关系,所述防夹比为电机电流与电机转速之比;根据所述第一关系式、实测防夹力、实测电机电流和实测电机转速,确定测量点重力;根据预设防夹力、所述测量点重力和所述第一关系式,确定防夹比阈值;根据所述防夹比阈值和实测防夹比,控制启动或不启动防夹措施。本发明不仅能减少标定量,还实现了有效防夹。


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    Title :

    Automobile seat anti-pinch control method and device, electronic equipment and medium


    Additional title:

    汽车座椅防夹控制方法、装置、电子设备及介质


    Contributors:
    ZHANG BAO (author) / YE SONGLIN (author) / WANG JUNLIN (author) / LI LAISHENG (author) / WANG BO (author) / PU JIANGPENG (author) / LIU XUELIN (author) / LI HAONAN (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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