To provide an aircraft with an optimal trajectory to proceed on a flight path according to the optimal trajectory.SOLUTION: A method for optimization of a vertical flight path comprises; generating a plurality of way points; calculating a number of unique trajectories available on the basis of the plurality of way points; in response to determination that the number of unique trajectories is more than a threshold number of trajectories, executing probabilistic assessment of the unique trajectories to identify an elite set of trajectories including those trajectories having an efficiency metrics within an upper range of a set of assessed trajectories; identifying a mobile way point in trajectories of the elite set of trajectories; executing a global optimal path assessment in which positions of the mobile way point are adjusted within an associated trajectory to identify an optimal trajectory for the aircraft on the flight path; and providing the optimal trajectory to the aircraft to proceed on the flight path according to the optimal trajectory.SELECTED DRAWING: Figure 1

    【課題】最適な軌道に従って飛行経路を進むように航空機に最適な軌道を提供する。【解決手段】垂直飛行経路の最適化であって、複数のウェイポイントを生成すること、複数のウェイポイントに基づき利用可能な一意の軌道の数を計算することと、一意の軌道の数が閾値の軌道の数のより多いという決定に基づいて、一意の軌道の確率論的評価を実施し、評価された軌道の集合の上限内の、効率計量値を有する軌道を含む優良の軌道の集合を特定することと、優良の軌道の集合の軌道内で移動可能なウェイポイントを特定することと、大域的な最適経路評価を実施することであって、移動可能なウェイポイントの位置が、飛行経路上の航空機の最適な軌道を特定するために、関連する軌道内で調整される、大域的な最適経路評価を実施することとで、最適な軌道に従って飛行経路を進むように航空機に最適な軌道を提供する。【選択図】図1


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    Title :

    OPTIMIZATION OF VERTICAL FLIGHT PATH


    Additional title:

    垂直飛行経路の最適化


    Contributors:

    Publication date :

    2020-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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