The invention provides a steering wheel resistance increasing method which comprises the following steps: identifying the position of a vehicle, and if the vehicle is judged to be in a predetermined area, limiting the rotation angular velocity of the steering wheel when the steering wheel rotates. The invention provides a steering wheel resistance increasing system which comprises a steering wheel and a steering servo motor connected with the steering wheel, the steering servo motor communicates with a control unit and responds to the control unit, the control unit receives signals of a sensing unit, and the steering wheel resistance increasing system further comprises a positioning device. The positioning device identifies vehicle position information and transmits the vehicle position information to the control unit. According to the invention, the servo motor only provides assistance in a specific area, so that the energy consumption can be obviously reduced; more stable vehicle steering can be provided; and the resistance increase can be adjusted through software, so that the device can be easily matched with different vehicle types, and the production and development periods can be shortened.

    本发明提供了一种方向盘增阻方法,包括:识别车辆位置,如判断车辆处于预定区域则在方向盘转动时对所述方向盘转动角速度进行限定。本发明提供了一种方向盘增阻系统,包括:方向盘,与所述方向盘连接的转向伺服电机,所述转向伺服电机与控制单元通信并响应于所述控制单元,所述控制单元接收传感单元的信号,还包括定位装置,所述定位装置识别车辆位置信息并传递给所述控制单元。本发明只在特定区域内伺服电机才提供助力,可以显著降低能源消耗;能够提供更稳定的车辆转向;增阻大小可以通过软件调整,容易与不同车型匹配,可以缩短生产和开发的周期。


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    Title :

    Steering wheel resistance increasing method and system


    Additional title:

    一种方向盘增阻方法及系统


    Contributors:
    WANG WEIHAO (author) / MA HONG (author) / DUAN GUIJIANG (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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