The invention relates to a steering control device, and discloses a steering wheel, a vehicle, a steering wheel out-of-hand detection method and a storage medium, the steering wheel comprises a framework, an outer surface layer, a heating layer, a sensing layer and a controller, and the outer surface layer covers the outer side of the framework; the heating layer is arranged between the framework and the outer surface layer; the induction layer is arranged between the heating layer and the outer surface layer; the controller is configured to receive a heating signal of the heating layer and a test capacitance value of the sensing layer, and adjust the test capacitance value to a compensation capacitance value according to the heating signal. A shielding layer does not need to be arranged in the steering wheel, the thickness of the steering wheel is reduced, the production cost of the steering wheel is reduced, the influence of heating of the steering wheel on the capacitance is compensated, the accuracy of capacitance detection is guaranteed, and hand leaving detection can be accurately conducted while the steering wheel can be heated.

    本发明涉及转向控制装置,公开了一种方向盘、车辆、方向盘离手检测方法及储存介质,其中,方向盘包括骨架、外表层、加热层、感应层与控制器,外表层包覆于骨架的外侧;加热层设置于骨架与外表层之间;感应层设置于加热层与外表层之间;控制器被配置为接收加热层的加热信号与感应层的测试电容值,并根据加热信号对测试电容值调整为补偿电容值。本发明不需要在方向盘内设置屏蔽层,减少方向盘的厚度,降低方向盘的生产成本,并且补偿了方向盘加热对电容产生的影响,保证了电容检测的准确性,方向盘可进行加热的同时能准确地进行离手检测。


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    Title :

    Steering wheel, vehicle, steering wheel out-of-hand detection method and storage medium


    Additional title:

    一种方向盘、车辆、方向盘离手检测方法及储存介质


    Contributors:
    ZHAO HAILI (author) / LI XIUMEI (author) / LI KAI (author) / XIANG DONG (author) / ZHANG JI (author) / QI WENYU (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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