A vehicle including a power receiving pad for wirelessly receiving power, a plurality of magnetic sensors for measuring a magnetic field of a power transmitting pad and obtaining magnetic field data, one or more processors, and one or more memory modules are provided. The one or more memory modules include a computer-readable medium storing computer-readable instructions that, when executed by the one or more processors, cause the one or more processors to receive the magnetic field data from the plurality of magnetic sensors, and estimate a lateral misalignment of the power receiving pad with respect to a magnetic axis of the power transmitting pad. The magnetic sensors are arranged to detect at least an X-component and a Y-component of a magnetic field produced by a power transmitting pad.


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    Title :

    SYSTEMS AND METHODS FOR WIRELESS VEHICLE POWER TRANSFER AND MISALIGNMENT ESTIMATION


    Additional title:

    SYSTEME UND VERFAHREN ZUR DRAHTLOSEN FAHRZEUGLEISTUNGSÜBERTRAGUNG UND FEHLAUSRICHTUNGSSCHÄTZUNG
    SYSTÈMES ET PROCÉDÉS DE TRANSFERT D'ÉNERGIE DE VÉHICULE SANS FIL ET ESTIMATION DE DÉSALIGNEMENT



    Publication date :

    2023-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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