The power control unit sets a drive interval for driving the sensor by providing power intermittently to the sensor to a first time interval when no change is detected in the sine-wave signal and the cosine-wave signal, sets to the second time interval that is shorter than the first time interval when a change in only one of the sine-wave signal and the cosine-wave signal is detected, and sets to the third time interval that is shorter than the second time interval when a change in one of the sine-wave signal and the cosine-wave signal is detected and then a change in the other is detected.


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    Titel :

    ROTATION ANGLE DETECTION DEVICE, ELECTRIC POWER STEERING DEVICE AND METHOD OF CONTROLLING ELECTRIC POWER STEERING DEVICE


    Beteiligte:
    KOBAYASHI TAKAYUKI (Autor:in) / SUZUKI DAI (Autor:in) / KUMAGAI SHIN (Autor:in) / NAKAMURA HIDETAKA (Autor:in)

    Erscheinungsdatum :

    24.03.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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