A marine vessel includes: an actuator having a rudder; a heading detection unit; and a heading control device including a target heading acquisition unit, a heading deviation calculation unit, a PID control unit, and a gain setting unit, the heading deviation calculation unit calculates a heading deviation, which is the difference between a target heading and a actual heading, the PID control unit calculates an instruction value for the actuator through PID control from the heading deviation calculated by the heading deviation calculation unit, the gain setting unit sets at least a derivative gain, and in a case in which the heading deviation calculated by the heading deviation calculation unit is equal to or greater than a first threshold value, the gain setting unit adds a derivative gain addition correction quantity to the current value of the derivative gain.


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    Title :

    MARINE VESSEL, HEADING CONTROL METHOD, HEADING CONTROL DEVICE, AND PROGRAM


    Contributors:

    Publication date :

    2023-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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