[Problem]A method for controlling a ship, a ship control program, a ship control system, and a ship that can improve reliability of a management state of an operation mode are provided.[Solution]The method for controlling a ship is employed in a ship that has a plurality of power sources including a first power source (engine 31) and a second power source (motor 32) and transmits power supplied from at least one of the plurality of power sources to the propulsive force generator 4 through the power transmitter 33 for propulsion of a hull. The control method includes determining at least two of the first power source, the second power source, and the propulsive force generator 4 as comparison targets and comparing the rotational speed between the comparison targets, and determining an abnormality of at least one of an actuator 34 that drives a power transmitter 33 and the power transmitter 33 based on the comparison result on the rotational speed.


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    Title :

    TITLE OF INVENTION: METHOD FOR CONTROLLING SHIP, SHIP CONTROL PROGRAM, SHIP CONTROL SYSTEM, AND SHIP


    Additional title:

    TITEL DER ERFINDUNG: VERFAHREN ZUR STEUERUNG EINES SCHIFFS, SCHIFFSSTEUERUNGSPROGRAMM, SCHIFFSSTEUERUNGSSYSTEM UND SCHIFF
    TITRE DE L'INVENTION : PROCÉDÉ DE COMMANDE DE NAVIRE, PROGRAMME DE COMMANDE DE NAVIRE, SYSTÈME DE COMMANDE DE NAVIRE ET NAVIRE


    Contributors:

    Publication date :

    2025-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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