To achieve further improvement of ride comfort of a marine vessel traveling on waves.SOLUTION: In a speed control method of a marine vessel, a vessel speed is determined based on a moving average value of a vertical speed of a hull 11 which corresponds to a tolerable vertical acceleration, a moving average value of a vertical speed of a marine vessel 10 measured by an inertial measurement unit (IMU) 18, and an occurrence probability density distribution of a wave height following a Rayleigh probability density distribution.SELECTED DRAWING: Figure 3

    【課題】波浪中を航行する船舶の乗り心地をより改善する。【解決手段】許容し得る上下加速度に対応する船体11の上下速度と、IMU18によって計測された船舶10の上下速度の移動平均値と、レイリー確率密度分布に従う波高の発生確率密度分布とに基づいて船速を決定する、【選択図】図3


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    Title :

    SPEED CONTROL METHOD OF MARINE VESSEL AND MARINE VESSEL


    Additional title:

    船舶の速度制御方法及び船舶


    Contributors:

    Publication date :

    2023-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    SPEED CONTROL METHOD FOR MARINE VESSEL, AND MARINE VESSEL

    MOROMI SYUICHI | European Patent Office | 2023

    Free access

    SPEED CONTROL METHOD FOR MARINE VESSEL, AND MARINE VESSEL

    TSURUMI NAO | European Patent Office | 2023

    Free access

    SPEED CONTROL METHOD FOR MARINE VESSEL, AND MARINE VESSEL

    MOROMI SYUICHI | European Patent Office | 2023

    Free access

    SPEED CONTROL METHOD OF MARINE VESSEL AND MARINE VESSEL

    TSURUMI NAO | European Patent Office | 2023

    Free access

    SPEED CONTROL METHOD FOR MARINE VESSEL, AND MARINE VESSEL

    TSURUMI NAO | European Patent Office | 2023

    Free access