A motor driving control device drives each of a first motor and a second motor based on a predetermined condition designation signal, and includes a control unit, a first motor driving unit and a second motor driving unit. The control unit outputs first and second PWM signals to control driving of the first and second motors, respectively. Each of the first and second motor driving units flow a current through the first and second motors based on the first and second PWM signals, respectively. The control unit includes a determination means configured to determine whether the condition designation signal meets a predetermined mode switching condition, and an adjustment means configured to perform overlapping-related adjustment of an on period of the first PWM signal and an on period of the second PWM signal, based on a determination result of the determination means.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Motor driving control device and motor driving control method


    Beteiligte:
    AOKI MASATO (Autor:in)

    Erscheinungsdatum :

    10.08.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Motor driving control device and motor driving control method

    AOKI MASATO | Europäisches Patentamt | 2018

    Freier Zugriff

    MOTOR DRIVING CONTROL DEVICE AND MOTOR DRIVING CONTROL METHOD

    AOKI MASATO | Europäisches Patentamt | 2018

    Freier Zugriff

    Control device, motor driving apparatus, and motor driving system

    HIRAKATA MASAKI | Europäisches Patentamt | 2024

    Freier Zugriff

    CONTROL DEVICE, MOTOR DRIVING APPARATUS, AND MOTOR DRIVING SYSTEM

    HIRAKATA MASAKI | Europäisches Patentamt | 2023

    Freier Zugriff

    MOTOR DRIVING CONTROL DEVICE

    TANAKA MASATO / HOSAKA YASUO / ASANUMA KAZUO et al. | Europäisches Patentamt | 2018

    Freier Zugriff