To provide a ship steering device and a ship capable of minimizing a turning radius when changing the course of a ship.SOLUTION: A ship steering device 31 moves a ship 1 equipped with at least one of propulsion devices 21a-21c, along a planned route. The ship steering device 31 comprises a control part 42. The control part 42 acquires an azimuth deviation between the actual bow azimuth corresponding to the present bow azimuth of the ship 1 and the target bow azimuth of the ship 1, and generates a thrust command indicating the thrust to propel the ship 1 based on the azimuth deviation. The control part 42 generates the thrust command so that the speed of the ship 1 is reduced from the actual speed corresponding to the present speed of the ship 1 if the azimuth deviation is greater than or equal to the specified value.SELECTED DRAWING: Figure 7

    【課題】船舶の針路を変針させる際の旋回半径を小さくすることができる操船装置、及び船舶を提供する。【解決手段】操船装置31は、少なくとも1つの推進装置21a~21cを搭載した船舶1を予定航路に沿って移動させる。操船装置31は、制御部42を備える。制御部42は、船舶1の現在の船首方位である実船首方位と、船舶1の目標船首方位との方位偏差を取得し、方位偏差に基づいて、船舶1を推進させる推力を示す推力指令を生成する。制御部42は、方位偏差が所定値以上である場合、船舶1の速力が船舶1の現在の速力である実速力から低減するように、推力指令を生成する。【選択図】図7


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    Title :

    SHIP STEERING DEVICE AND SHIP


    Additional title:

    操船装置、及び船舶


    Contributors:

    Publication date :

    2022-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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