A technique capable of determining a suitable or optimum exclusive region (bumper) setting value and improving the accuracy and others of ship collision avoidance support and automatic ship maneuvering as a result is provided. A ship maneuvering calculation device 1 calculates setting information of an automatic ship collision avoidance program 3 for achieving a function of an automatic ship collision avoidance device 2 of a vessel. The ship maneuvering calculation device 1 generates a plurality of exclusive region values 103 that are different in at least a shape and a size as parameter values for an exclusive region set around a vessel, repeatedly executes simulation calculation using the automatic ship collision avoidance program (a copy 13) while changing a condition 102 and the parameter values, calculates an evaluation value 105 corresponding to the parameter value, based on the result of the simulation calculation, determines an optimum value 106 of the exclusive region, based on the evaluation value, and sets the optimum value 106 of the exclusive region to the automatic ship collision avoidance program 3.


    Access

    Download


    Export, share and cite



    Title :

    Ship maneuvering calculation device


    Contributors:

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



    SHIP MANEUVERING CALCULATION DEVICE

    ANDO HIDEYUKI / KUTSUNA KOJI / KUWAHARA SATORU | European Patent Office | 2023

    Free access

    SHIP MANEUVERING DEVICE, SHIP MANEUVERING METHOD, AND PROGRAM

    TSUZUKI NAOYUKI / SHINODA YOSHIHISA / KOBAYASHI ISAO et al. | European Patent Office | 2025

    Free access

    SHIP MANEUVERING CONTROL DEVICE AND SHIP MANEUVERING SYSTEM

    YAMAGUCHI KOHEI | European Patent Office | 2022

    Free access

    SHIP MANEUVERING DEVICE

    HITACHI JUNICHI / HARA NAOHIRO | European Patent Office | 2019

    Free access

    Ship maneuvering device

    HITACHI JUNICHI / HARA NAOHIRO | European Patent Office | 2015

    Free access