A method to generate a three-dimensional trajectory for a perspective flight-path display to suppress tracking errors and excessive bank angles due to steady wind was devised. The proposed method transforms an original trajectory constructed from straight and arc segments into a clothoidlike trajectory, and then it replaces the arc segments with the results of a fast-time simulation that incorporates a steady wind, which may be acquired by onboard-sensed and/or uplinked information. The offline simulation demonstrates that the modified trajectory suppresses tracking error and excessive bank angles during path-tracking flight. The piloted-flight simulation also showed not only reductions of tracking errors and bank angles but also of subjective workload. The proposed method was integrated into the onboard system of an airborne sequencing and separation assistance experiment, and the function of the modification algorithm was demonstrated using actual wind information acquired by onboard sensors and ground measured and uplinked winds.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Method of Trajectory Generation for Perspective Flight-Path Display in Estimated Wind Condition


    Beteiligte:
    Funabiki, Kohei (Autor:in) / Iijima, Tomoko (Autor:in) / Nojima, Takuya (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2013-05-24


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch