This paper describes a nonlinear image-based visual servo controller for automatic landing of a fixed wing aircraft in presence of a wind gust. Only 2D image features are exploited from the image of the runway to perform a typical path for landing maneuver (alignment, glide and flare maneuvers). The visual measurements for the alignment are the two lines delimitating the runway using the so-called bi-normalised Plücker coordinates parametrisation. For the glide and flare maneuvers, additional 2D features such as the coordinates of the first two corners (or some specific markers) of runway are used. The controller is unique for the alignment and the glide maneuver; it exploits the full nonlinear dynamics of the airplane guidance problem to derive a control Lyapunov function along with an estimate of the wind gust. Finally simulation results are presented to illustrate the performance of the control approach.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Nonlinear image-based visual servo controller for automatic landing guidance of a fixed-wing aircraft


    Weitere Titelangaben:

    Nichtlinearer bildbasierter Visual-Servo-Regler für automatische Landungsführung eines Starrflüglers


    Beteiligte:
    Bras, Florent Le (Autor:in) / Hamel, Tarek (Autor:in) / Barat, Christian (Autor:in) / Mahony, Robert (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2009


    Format / Umfang :

    6 Seiten, 4 Bilder, 15 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




    A Biologically Inspired, Vision-based Guidance System for Automatic Landing of a Fixed-wing Aircraft

    Thurrowgood, Saul / Moore, Richard J.D. / Soccol, Dean et al. | Tema Archiv | 2014


    Unified controller for take-off and landing for a fixed-wing aircraft

    de Oca, Andres Montes / Flores, Gerardo | IEEE | 2020


    Rotary-wing Aircraft Automatic Landing System

    Europäisches Patentamt | 2021

    Freier Zugriff

    Rotary-wing Aircraft Automatic Landing System

    YANG SOONYONG / YANG CHANG DEOK | Europäisches Patentamt | 2021

    Freier Zugriff

    Vertical take-off and landing fixed wing aircraft

    ZHANG YULIN / XIANG JUNHUA / HE YUNHAN | Europäisches Patentamt | 2022

    Freier Zugriff