A method for detecting at least one object between primary and secondary coils of a vehicle's inductive-charging-device. A first ultrasonic signal (FUS) is emitted with a first ultrasonic-transmitter (UT) situated at the primary-coil. A FUS-sequence is received with a first ultrasonic-receiver (FUR) at the vehicle. The FUS-sequence includes at least one first direct-receive signal. Alternatively/in addition, the FUS sequence includes additional receive signals, each of which corresponds to an indirect transmission of the ultrasonic-signal from the at least one UT to the FUR. The first direct receive signal is ascertained within the FUS-sequence and/or additional receive signals are ascertained within the FUS-sequence. The first received ultrasonic-signal-sequence, which includes the ascertained direct-receive-signal and/or ascertained additional receive signals is compared to a first reference-ultrasonic-signal-sequence. At least one object is subsequently detected between the primary and secondary coils as a function of this comparison.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VERFAHREN UND VORRICHTUNG ZUM ERKENNEN WENIGSTENS EINES OBJEKTS IM BEREICH ZWISCHEN EINER PRIMÄRSPULE UND EINER SEKUNDÄRSPULE EINER INDUKTIVEN LADEEINRICHTUNG


    Weitere Titelangaben:

    METHOD AND APPARATUS FOR DETECTING AT LEAST ONE OBJECT IN THE AREA BETWEEN A PRIMARY COIL AND A SECONDARY COIL IN AN INDUCTIVE CHARGING DEVICE
    PROCÉDÉ ET DISPOSITIF SERVANT À IDENTIFIER AU MOINS UN OBJET DANS LA ZONE ENTRE UNE BOBINE PRIMAIRE ET UNE BOBINE SECONDAIRE D'UN SYSTÈME DE CHARGE INDUCTIF


    Beteiligte:

    Erscheinungsdatum :

    2022-03-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Deutsch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    VORRICHTUNG ZUR ERMITTLUNG EINES OBJEKTES ÜBER EINER PRIMÄRSPULE EINER ANORDNUNG ZUR INDUKTIVEN ENERGIEÜBERTRAGUNG

    ROMMINGER MARCO / STUTIKA MARKUS | Europäisches Patentamt | 2020

    Freier Zugriff


    Verfahren zum Betrieb einer induktiven Ladeeinrichtung

    HASSDENTEUFEL KLAUS / HIMMER THOMAS / HIRSCH STEFAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Diebstahlschutz für die Primärspule einer induktiven Ladestation

    KRAMMER JOSEF | Europäisches Patentamt | 2023

    Freier Zugriff