To provide an aircraft flight information system.SOLUTION: A method includes obtaining data (114, 144) indicating a velocity uncertainty range, a relative position uncertainty range, or both, associated with an aircraft (160) and a navigation hazard (170). The method also includes identifying a set of bounding vectors based on the data (114, 144), and identifying a plurality of candidate intersection points that together correspond to circular or spherical regions defined by the set of bounding vectors identified. The method also includes identifying a region of interest based on a projected intersection of the aircraft (160) or the navigation hazard (170) with a candidate intersection point, and generating a situational awareness display (150) based on the region of interest.SELECTED DRAWING: Figure 1

    【課題】航空機飛行情報システムを提供する。【解決手段】方法は、航空機(160)及び航行ハザード(170)に関連する、速度不確定範囲、相対位置不確定範囲、又は、これらの両方を示すデータ(114、144)を得ることを含む。上記方法は、データ(114、144)に基づいて一組の境界ベクトルを特定することと、複数の交点候補を特定することとをさらに含み、これらの交点候補は、全体で、特定された一組の境界ベクトルによって画定される円形又は球形の領域に対応する。上記方法は、航空機(160)又は航行ハザード(170)と交点候補との予想交わりに基づいて関心領域を特定することと、当該関心領域に基づいて状況認識ディスプレイ(150)を生成することと、をさらに含む。【選択図】図1


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    Title :

    AIRCRAFT FLIGHT INFORMATION SYSTEM AND METHOD


    Additional title:

    航空機飛行情報システム及び方法



    Publication date :

    2020-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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