Systems and methods for detecting magnetic turn counter errors with redundancy are provided. In one aspect, a magnetic field turn sensor system includes a magnetic field angle sensor having a sine bridge and a cosine bridge and first to third comparators configured to compare the outputs from the sine and cosine bridges. The system further includes a processor configured to receive outputs from each of the first to third comparators, determine that a combination of the outputs from the first to third comparators corresponds to an invalid state, and indicate a fault in response to determining that the combination of the outputs from the first to third comparators corresponds to the invalid state.


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    Title :

    SYSTEMS AND METHODS FOR DETECTING MAGNETIC TURN COUNTER ERRORS WITH REDUNDANCY


    Additional title:

    SYSTEME UND VERFAHREN ZUR ERKENNUNG VON MAGNETWENDEZÄHLERFEHLERN MIT REDUNDANZ
    SYSTÈMES ET PROCÉDÉS DE DÉTECTION D'ERREURS DE COMPTEUR DE TOURS MAGNÉTIQUES AVEC REDONDANCE


    Contributors:

    Publication date :

    2023-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



    SYSTEMS AND METHODS FOR DETECTING MAGNETIC TURN COUNTER ERRORS WITH REDUNDANCY

    GORBOLD JEREMY RICHARD / COSGRAVE GAVIN PATRICK | European Patent Office | 2022

    Free access

    Systems and methods for detecting magnetic turn counter errors with redundancy

    GORBOLD JEREMY RICHARD / COSGRAVE GAVIN PATRICK | European Patent Office | 2023

    Free access

    SYSTEMS AND METHODS FOR DETECTING MAGNETIC TURN COUNTER ERRORS WITH REDUNDANCY

    GORBOLD JEREMY RICHARD / COSGRAVE GAVIN PATRICK | European Patent Office | 2022

    Free access

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    COSGRAVE GAVIN PATRICK / GORBOLD JEREMY RICHARD | European Patent Office | 2022

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    SYSTEMS AND METHODS FOR DETECTING MAGNETIC TURN COUNTER ERRORS

    COSGRAVE GAVIN PATRICK / GORBOLD JEREMY RICHARD | European Patent Office | 2023

    Free access