The invention discloses a system and a method for perceiving a turn angle of a steering gear box of a motor vehicle, which can detect a angle direction and a control speed of the steering gear box inuse. The system comprises a strong magnet, a magnetic field angle sensor, a control calculation unit, a communication interface and a mounting unit. The mounting unit is provided with an internal gearand an external gear, and the internal gear and the external gear are meshed with each other; the strong magnet is arranged on the external gear, and the magnetic field angle sensor is fixed along the vertical axial direction of the strong magnet; the control calculation unit is electrically connected with the magnetic field angle sensor and is used for acquiring the change of the magnetic fieldangle sensor and calculating the change condition of the direction of the motor vehicle; and the communication interface is electrically connected with the control calculation unit and is used for transmitting an output result of the control calculation unit to equipment accessed to the communication interface.

    本申请公开了一种感知机动车方向机转角的系统和方法,能够对使用中方向机的角度方向和操控快慢进行检测,本申请包括:强磁体、磁场角度传感器、控制计算单元、通信接口和安装单元;所述安装单元设置有内部齿轮和外部齿轮,所述内部齿轮与所述外部齿轮相互啮合;所述强磁体设置于所述外部齿轮上,沿着所述强磁铁的垂直轴向固定有所述磁场角度传感器;所述控制计算单元与所述磁场角度传感器电性连接,用于获取所述磁场角度传感器的变化并计算所述机动车方向变化的情况;所述通信接口与所述控制计算单元电性连接,用于向接入该通信接口的设备传输所述控制计算单元的输出的结果。


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    Titel :

    System and method of perceiving turn angle of steering gear box of motor vehicle


    Weitere Titelangaben:

    一种感知机动车方向机转角的系统和方法


    Beteiligte:
    SHI XIAOWEI (Autor:in) / MA HONG (Autor:in) / DUAN GUIJIANG (Autor:in)

    Erscheinungsdatum :

    2021-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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