We present a system for UAV automated landing that requires minimal landing site preparation, no additional electronics, and no additional aircraft equipment of any kind. This is a Joint-UAV solution that will work equally well for land-based aircraft and for shipboard recoveries. Our proposed system requires only a simple target that can be permanently painted on a runway, laid out in a roll-up mat, or potentially denoted with chemical lights for night operations. Its appearance is unique when seen from the optimal approach path, and from other angles its perspective distortion indicates the necessary correction. By making continual adjustments based on this feedback, the plane can land in a small area at the desired angle. We time the pre-touchdown flare using only a 2D visual reference. Assuming a constant closing speed, we can estimate the time to contact and initiate a controlled flare at a predetermined interval.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Towards an inexpensive computer-vision based automated landing system for small unmanned aerial vehicles


    Beteiligte:

    Kongress:

    Enhanced and Synthetic Vision 2007 ; 2007 ; Orlando,Florida,United States


    Erschienen in:

    Erscheinungsdatum :

    27.04.2007





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Toward an inexpensive computer-vision based automated landing system for small unmanned aerial vehicles [6559-09]

    Blenkhorn, K. / O Hara, S. / Society of Photo-optical Instrumentation Engineers | British Library Conference Proceedings | 2007



    A vision-based landing system for small unmanned aerial vehicles using an airbag

    Huh, Sungsik / Shim, David-Hyunchul | Tema Archiv | 2010



    Inexpensive, Efficient, Light-weight Vision-based Collision Avoidance System for Small Unmanned Aerial Vehicles (AIAA 2016-1984)

    Harmsen, Alexander J. / Liu, Melissa X. | British Library Conference Proceedings | 2016