A control method and a device for energy-saving ship navigation, the method comprising: when, during normal navigation, the resistance encountered by the ship changes, changing correspondingly the ship's operational parameters; if the resistance so encountered decreases, then the present degree of opening of the throttle is controlled to increase immediate fuel supply to the main engine; if the resistance so encountered increases, then the present degree of opening of the throttle is controlled to reduce immediate fuel supply to the main engine. The present method significantly reduces energy waste and navigation costs.


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    Title :

    Method and device for controlling energy-saving sailing of ship


    Contributors:
    NI JIEFENG (author)

    Publication date :

    2019-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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