To reproduce an operation state prior to resetting when returning from resetting.SOLUTION: A control system of a ship propeller includes: a first retention part 40a which retains instantaneous interruption information for distinguishing whether a control system has terminated normally or abnormally, even during a resetting period; second retention parts (memories 22a, 26a) which retain second information (mode information and the like) indicating a control state of an engine 23 and a motor 25, even during a resetting period; and an AHECU 40 which starts the control of the engine 23 and the motor 25 on the basis of the second information retained in the second retention parts, if the instantaneous interruption information retained in the first retention part 40a indicates abnormal termination upon activation of the control system.SELECTED DRAWING: Figure 3

    【課題】リセットからの復帰時にリセット前の運転状態を再現する。【解決手段】制御システムが正常終了したか異常終了したかを識別するための瞬断情報を、リセット期間中においても保持する第1保持部40aと、エンジン23およびモータ25の制御状態を示す第2情報(モード情報等)を、リセット期間中においても保持する第2保持部(メモリ22a、26a)と、制御システムが起動した際、第1保持部40aに保持された瞬断情報が異常終了を示す場合は、第2保持部に保持された第2情報に基づいてエンジン23およびモータ25の制御を開始するAHECU40と、を有する。【選択図】図3


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    Title :

    CONTROL SYSTEM OF SHIP PROPELLER, CONTROL METHOD THEREFOR, AND SHIP


    Additional title:

    船舶推進機の制御システムおよびその制御方法、船舶


    Contributors:

    Publication date :

    2021-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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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