The present invention provides a ship direction control device, a ship direction control method, and a computer program recorded on a recording medium, capable of suppressing overshoot of an azimuthal angle of a propelling direction controller. The ship direction control device according to the present invention includes: a difference calculating unit calculating a difference between a measurement value of the azimuthal value and a target value of the azimuthal angle of the propelling direction controller controlling the own azimuthal angle by turning by pressure of oil which is output from a hydraulic control valve; a calculation unit determining a target value of an opening rate of the hydraulic control value based on the difference; a correction unit correcting the target value of the opening rate of the hydraulic control valve based on at least one of a value of temperature and pressure of oil which is output by the hydraulic control valve or oil which is input in the hydraulic control valve; and a directing unit directing the hydraulic control valve with the corrected target value of the opening rate.

    본 발명의 선박 방향 제어 장치는, 유압 제어 밸브로부터 출력된 오일의 압력으로 선회함으로써 자신의 방위각을 제어하는 추진 방향 제어기의 방위각의 목표값과 상기 방위각의 측정값의 차분을 산출하는 차분 산출부와, 상기 차분에 기초하여 상기 유압 제어 밸브의 개방도의 목표값을 결정하는 연산부와, 상기 유압 제어 밸브에 입력되는 오일 또는 상기 유압 제어 밸브로부터 출력된 오일의 압력 및 온도의 값 중 적어도 한쪽에 기초하여 상기 유압 제어 밸브의 개방도의 목표값을 보정하는 보정부와, 보정된 상기 개방도의 목표값을 상기 유압 제어 밸브에 지령하는 지령부를 구비한다.


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    Titel :

    SHIP DIRECTION CONTROL DEVICE SHIP DIRECTION CONTROL METHOD AND COMPUTER PROGRAM RECORDED ON RECORDING MEDIUM


    Weitere Titelangaben:

    선박 방향 제어 장치, 선박 방향 제어 방법 및 기록 매체에 저장된 컴퓨터 프로그램


    Beteiligte:
    IWASAKI SHINTO (Autor:in) / MIYAZAKI KOTARO (Autor:in)

    Erscheinungsdatum :

    2023-02-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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