To provide a sailing route generation device capable of generating a route of a ship appropriately.SOLUTION: A sailing route generation unit 36 of a sailing route generation device 20 sets a plurality of sailing route candidates by which a ship 1 can sail from a sailing relay point of the ship in a first predetermined time on a sailing sea area plane in which potentials are set. Also, the sailing route generation unit 36 calculates a sum total of the potentials in the position of the ship 1 for each second predetermined time shorter than the first predetermined time in the plurality of sailing route candidates. The sailing route generation unit 36 sets to a next sailing relay point any one sailing point before the position in the first predetermined time in the position of the ship 1 for each second predetermined time of the sailing route candidates in which the calculated sum total of the potentials is minimum. The sailing route generation unit 36 generates a sailing route of the ship 1 so as to include a sailing relay point by repeating settings of the sailing relay point from a departure point PS to a destination point PE.SELECTED DRAWING: Figure 1

    【課題】船舶の航路を好適に生成することが可能な航路生成装置を提供する。【解決手段】航路生成装置20の航路生成部36は、ポテンシャルが設定された航行海域平面上において、船舶1の航行中継地から第一の所定時間において航行可能な複数の航路候補を設定する。また、航路生成部36は、複数の航路候補において、第一の所定時間よりも短い第二の所定時間ごとの船舶1の位置におけるポテンシャルの和を算出する。また、航路生成部36は、算出されたポテンシャルの和が最小となる航路候補のうち、第二の所定時間ごとの船舶1の位置において第一の所定時間における位置よりも手前のいずれかを、次の航行中継地に設定する。また、航路生成部36は、航行中継地の設定を出発地PSから目的地PEまで繰り返すことによって、航行中継地を含むように船舶1の航路を生成する。【選択図】 図1


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    Title :

    SAILING ROUTE GENERATION DEVICE


    Additional title:

    航路生成装置


    Contributors:

    Publication date :

    2021-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES




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