This operation mode selection device selects an operation mode of a ship power system including one or a plurality of generators and one or a plurality of batteries, wherein the operation mode is determined through at least the number of generators in operation, the selection of a generator to be operated, a load sharing ratio of the generator and a battery, and the selection of charging and discharging of the battery, and the device comprises a reinforcement learning unit which selects the operation mode by; serving, as an environmental element, an output of a model of a ship power system that operates on the basis of a prescribed configuration pertaining to a load of the ship power system; serving, as an action element, at least the number of generators in operation, the selection of a generator to be operated, a load sharing ratio of the generator and a battery, and the selection of charging and discharging of the battery; serving, as a reward element, a fuel cost and a lifecycle cost pertaining to a component lifetime; and performing reinforcement learning on a software agent.


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    Title :

    OPERATION MODE SELECTION DEVICE, OPERATION MODE SELECTION ASSISTANCE DEVICE, SHIP, OPERATION MODE SELECTION METHOD, AND PROGRAM


    Additional title:

    VORRICHTUNG ZUR BETRIEBSMODUSAUSWAHL, VORRICHTUNG ZUR UNTERSTÜTZUNG DER BETRIEBSMODUSAUSWAHL, SCHIFF, VERFAHREN ZUR BETRIEBSMODUSAUSWAHL UND PROGRAMM
    DISPOSITIF DE SÉLECTION DE MODE DE FONCTIONNEMENT, DISPOSITIF D'AIDE À LA SÉLECTION DE MODE DE FONCTIONNEMENT, NAVIRE, PROCÉDÉ DE SÉLECTION DE MODE DE FONCTIONNEMENT ET PROGRAMME


    Contributors:
    IIDA RYO (author) / SANADA TOMOHIKO (author)

    Publication date :

    2025-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung





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