차량 모터를 제어할 수 있는 차량 모터 제어 장치 및 방법에 관한 것으로, 모터부와, 모터부의 리플 전압을 센싱하는 센싱부와, 센싱부로부터 센싱된 리플 전압에 따라 모터부의 구동을 제어하는 제어부를 포함하고, 제어부는, 모터부가 정지되면 센싱된 리플 전압을 분석하여 리플 전압의 크기가 기준 범위 내에 도달하여 일정 시간 유지되는 소요 시간을 측정하고, 측정된 소요 시간에 따라 보상값을 산출하며, 모터부가 재구동되면 산출된 보상값을 적용하여 모터부의 구동을 제어할 수 있다.

    A vehicle motor control apparatus may include a motor device, a detecting device configured to detect a ripple voltage of the motor device and a controller configured to control driving of the motor device according to the ripple voltage detected by the detecting device, wherein the controller is configured to analyze the detected ripple voltage, measures a time required for a value of the ripple voltage to be maintained within a reference range for a predetermined time after reaching the reference range, and determines a compensation value according to the measured time, when the motor device stops. The controller applies the determined compensation value to control driving of the motor device, when the motor device is driven again.


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    Titel :

    APPARATUS AND MATHOD FOR CONTROLLING MOTOR OF A VEHICLE


    Weitere Titelangaben:

    차량 모터 제어 장치 및 방법


    Erscheinungsdatum :

    20.06.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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