In one embodiment, a hitch angle sensor assembly includes a spacer fixed between a hitch ball and a mounting surface on a vehicle. An element is rotatably coupled with the spacer about a vertical axis defined by the hitch ball, and connecting member secures the element to a trailer. A hall sensor is coupled with the spacer and senses a magnetic portion of the element to determine a hitch angle between the vehicle and trailer. This and other embodiments of the hitch angle sensor assembly may be used independently or in combination with other hitch angle sensors or systems to estimate the hitch angle between the vehicle and trailer, which may be advantageously used for operation of the vehicle with a trailer backup assist system.


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    Titel :

    Hitch angle sensor assembly


    Beteiligte:
    CROSSMAN JOHN (Autor:in)

    Erscheinungsdatum :

    06.12.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge



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