PROBLEM TO BE SOLVED: To provide a controller capable of synchronizing operation parts while having a simple structure.SOLUTION: A motor controller 30 comprises: a first operation part 35 operable to produce first PWM signals αa-αf; and a second operation part 36 operable to produce second PWM signals βa-βf. The motor controller 30 performs PWM control on the motor 21 based on the first PWM signals αa-αf or the second PWM signals βa-βf. The second operation part 36 takes the first PWM signal αa output by the first operation part 35, and synchronizes with the first operation part 35 based on the first PWM signal αa.

    【課題】簡素な構成で複数の演算部の同期を取ることのできる制御装置を提供する。【解決手段】モータ制御装置30は、第1PWM信号αa〜αfを生成する第1演算部35と、第2PWM信号βa〜βfを生成する第2演算部36とを備える。モータ制御装置30は、第1PWM信号αa〜αfあるいは第2PWM信号βa〜βfに基づきモータ21をPWM制御する。第2演算部36は、第1演算部35から出力される第1PWM信号αaを取り込み、同第1PWM信号αaに基づき第1演算部35と同期を取る。【選択図】図2


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    Title :

    CONTROLLER, MOTOR CONTROLLER AND STEERING DEVICE


    Additional title:

    制御装置、モータ制御装置、及びステアリング装置


    Contributors:

    Publication date :

    2016-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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