PROBLEM TO BE SOLVED: To provide a ship steering device by which a ship is moved linearly even if the ship is turned during movement of the ship.SOLUTION: A ship steering device is provided in which a ship is moved to a target coordinate Pt and turned to be matched with a target azimuth on the basis of a signal of a GPS device and a signal of a direction sensor. When the ship is moved to the target coordinate Pt and turned matched with the target azimuth, a present coordinate P(n+1) after a unit time in a case that the ship is turned and a present coordinate P(n+1) after a unit time in a case that the ship is not turned on the basis of a present coordinate P(n) calculated from the signal of the GPS device and a present azimuth Az(n) calculated from the signal of the direction sensor are calculated. The present coordinate P(n+1) in a case that the ship is turned after a unit time is corrected based on the difference between the present coordinate P(n+1) in a case that the ship is turned and the present coordinate P(n+1) in a case that the ship is not turned.SELECTED DRAWING: Figure 14

    【課題】船舶の移動中に回頭を行っても船舶を直線状に移動させることができる操船装置を提供する。【解決手段】GPS装置の信号と方位センサの信号とに基づいて船舶を目標座標Ptに移動させ、目標方位に回頭させる操船装置において、船舶を目標座標Ptに移動させるとともに船舶を目標方位に回頭させる場合、GPS装置の信号から算出した現在座標P(n)と方位センサの信号から算出した現在方位Az(n)とから船舶を回頭させたときの単位時間後の現在座標P(n+1)と船舶を回頭させないときの単位時間後の現在座標P(n+1)とを算出し、回頭させたときの現在座標P(n+1)と回頭させないときの現在座標P(n+1)との差に基づいて単位時間後の回頭させたときの現在座標P(n+1)を補正する。【選択図】図14


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    Titel :

    SHIP STEERING DEVICE


    Weitere Titelangaben:

    操船装置


    Beteiligte:
    HARA TADAHIRO (Autor:in) / WAKAHARA HIROAKI (Autor:in) / WATANABE ATSUSHI (Autor:in) / TAMURA GAKUJI (Autor:in)

    Erscheinungsdatum :

    2016-05-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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