The invention relates to a method (1000) for detecting a probability K, (140) of gripping a steering element (120) of a vehicle (100) by a hand (145) of a driver (150). In this case, the method (1000) comprises a step of reading in (1010) a torque signal, which represents a torque acting on a torque sensor, which is coupled between the steering element (120) and the steering gear (125). Furthermore, the method 1000 comprises a step of identifying (1020) a probability K, (140) of gripping a steering element (120) of the vehicle (100) by a hand (145) of the driver (150) if a value of the torque signal (115) and/or an absolute value of the torque signal (115) exceeds a threshold value (155), TS related to a current vehicle speed v, in order to detect a probability K, (140) of gripping a steering element (120) of the vehicle (100) by a hand (145) of the driver (150).

    提出一种用于探测由驾驶员(150)的手(145)握持车辆(100)的转向元件(120)的概率K、(140)的方法(1000)。在此,所述方法(1000)包括读入(1010)扭矩信号的步骤,所述扭矩信号代表作用到扭矩传感器上的扭矩,所述扭矩传感器耦合到所述转向元件(120)与转向传动装置(125)之间。此外,所述方法1000包括如下步骤:如果扭矩信号(115)的值和/或扭矩信号(115)的绝对值超过与当前车辆速度v有关的阈值(155)、TS,则识别(1020)由驾驶员(150)的手(145)握持车辆(100)的转向元件(120)的概率K、(140),以便探测由所述驾驶员(150)的手(145)握持所述车辆(100)的转向元件(120)的概率K、(140)。


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    Title :

    Method and detection unit for detecting probability of holding steering element of vehicle by driver's hand


    Additional title:

    用于探测由驾驶员的手握持车辆的转向元件的概率的方法和探测单元


    Contributors:

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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