The invention relates to the technical field of intelligent driving, and discloses an angle measuring device and a semitrailer transporter, the angle measuring device comprises a rotating assembly, a fixing assembly and a processing unit, the rotating assembly comprises a rotating body arranged on a semitrailer, a first magnet assembly and a second magnet assembly, and the first magnet assembly and the second magnet assembly are arranged on the rotating body; the fixing assembly comprises a fixing body arranged on a tractor, a first sensor assembly and a second sensor assembly, and the magnet assemblies are arranged on the fixing body and face the rotating assembly; the sensor assemblies are electrically connected with the processing unit, and the processing unit can determine the initial value of the rotation angle of the rotating body relative to the fixed body according to the feedback of the first sensor assembly and determine the fine calibration value of the rotation angle of the rotating body relative to the fixed body by integrating the feedback of the first sensor assembly and the feedback of the second sensor assembly. According to the angle measuring device and the semi-trailer transport vehicle, the measuring precision of the angle measuring device is improved.

    本申请涉及智能驾驶技术领域,公开了一种角度测量装置及半挂式运输车,该角度测量装置包括转动组件、固定组件和处理单元,转动组件包括用于设置于半挂车的转动体、设置于转动体上的第一磁体组件和第二磁体组件;固定组件包括用于设置于牵引车上的固定体、第一传感器组件和第二传感器组件,各磁体组件均设置于固定体上,并朝向转动组件;各传感器组件均与处理单元电连接,且处理单元能够根据第一传感器组件的反馈确定转动体相对固定体转动角度的初步值,并综合第一传感器组件以及第二传感器组件的反馈确定转动体相对固定体转动角度的精校值。该角度测量装置及半挂式运输车提高了角度测量装置的测量精度。


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    Titel :

    Angle measuring device and semi-trailer transport vehicle


    Weitere Titelangaben:

    一种角度测量装置及半挂式运输车


    Beteiligte:
    ZHAO GUANGZAI (Autor:in) / ZHAO XUEFENG (Autor:in) / MA YUHAN (Autor:in) / JI XINGHUA (Autor:in) / ZHANG TIANLEI (Autor:in) / XUE YUN (Autor:in)

    Erscheinungsdatum :

    2022-11-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B62D MOTOR VEHICLES , Motorfahrzeuge



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