To provide a real sea area performance providing system for a vessel capable of evaluating and providing at the same scale and with good accuracy the performance of the vessel in rea sea area for example before navigation.SOLUTION: A real sea area performance providing system for a vessel includes: standard navigation model setting means 110 for setting a standard navigation model for a vessel in a real sea area; condition input means 120 for inputting navigation conditions including a sea route and load state used in the standard navigation model and hull conditions including items regarding the hull of the vessel; actual sea area performance calculation means 130 for carrying out actual sea area performance calculation for the vessel verified beforehand according to the standard navigation model and hull conditions with the navigation conditions and the hull conditions inputted as well as carrying out actual sea area performance calculation taking into consideration hydrographic conditions differing by route; fuel consumption index derivation means 140 for deriving an index regarding fuel consumption of the vessel based on the calculation result of the actual sea area performance calculation means 130; and fuel consumption index providing means 150 for providing a derivation result for the index regarding fuel consumption.SELECTED DRAWING: Figure 1

    【課題】実海域における船舶の性能を例えば運航前においても、同じ尺度で精度よく評価し提供することができる船舶の実海域性能提供システムを提供する。【解決手段】実海域における船舶の標準運航モデルを設定する標準運航モデル設定手段110と、標準運航モデルで使用する航路及び載貨状態を含む運航条件と、船舶の船体に関する要目を含む船体条件を入力する条件入力手段120と、運航条件及び船体条件が入力された標準運航モデルと船体条件に従って予め検証された船舶の実海域性能計算を行なうとともに、航路により異なる気象海象条件を考慮して実海域性能計算を行なう実海域性能計算手段130と、実海域性能計算手段130の計算結果に基づいて船舶の燃料消費に関する指標を導出する燃料消費指標導出手段140と、燃料消費に関する指標の導出結果を提供する燃料消費指標提供手段150とを備える。【選択図】図1


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    Titel :

    REAL SEA AREA PERFORMANCE PROVIDING SYSTEM FOR VESSEL


    Weitere Titelangaben:

    船舶の実海域性能提供システム


    Beteiligte:

    Erscheinungsdatum :

    2023-12-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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