To provide a motor control device capable of suppressing the shortage of the torque provided from a motor when an abnormality occurs.SOLUTION: A steering control device 1 is provided with: a first control unit 51 for controlling the energization to a first winding group 42; and a second control unit 61 for controlling the energization to a second winding group 43. And, when a target entire torque becomes larger than a first rated torque or a second rated torque in the energized system without the occurrence of an abnormality caused by the occurrence of an abnormality in which a torque capable of being generated in the first winding group 42 or the second winding group 43 becomes smaller than the first rated torque or the second rated torque, the steering control device 1 generates a torque larger than the first rated torque or the second rated torque in the first winding group 42 or the second winding group 43 in the energized system in which the abnormality has not occurred.SELECTED DRAWING: Figure 2

    【課題】異常が発生した場合にモータから付与されるトルクが不足することを抑制できるモータ制御装置を提供する。【解決手段】操舵制御装置1は、第1巻線群42に対する通電を制御する第1制御部51と、第2巻線群43に対する通電を制御する第2制御部61とを備える。そして、操舵制御装置1は、第1巻線群42又は第2巻線群43で発生可能なトルクが第1定格トルク又は第2定格トルクよりも小さくなる異常が発生することにより、目標全体トルクが異常の発生していない通電系統の第1定格トルク又は第2定格トルクよりも大きくなる場合、該異常が発生していない通電系統の第1巻線群42又は第2巻線群43で第1定格トルク又は第2定格トルクを超えるトルクを発生させる。【選択図】図2


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    Titel :

    MOTOR CONTROL DEVICE


    Weitere Titelangaben:

    モータ制御装置


    Beteiligte:
    KAWAMURA HIROSHI (Autor:in) / FUJITA YUSHI (Autor:in)

    Erscheinungsdatum :

    2020-07-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62D MOTOR VEHICLES , Motorfahrzeuge



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