A technique for utilizing on-board sensed horizon profiles and computer stored reference horizon profiles to provide navigation checkpoints for low-altitude aircraft is described. The technique has been analyzed using digitized terrain data and computer simulations to select the best method of horizon profile comparison, to determine horizon data density requirements, and to provide performance comparisons, system error limitations, and tradeoffs. Results of these analyses are shown to support feasibility conclusions and system parameter tradeoffs.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Horizon profile checkpoints for low-altitude aircraft


    Additional title:

    Horizont-Kontrollpunkte fuer niedrig fliegende Flugzeuge


    Contributors:
    Carlson, G.E. (author) / Bair, G.L. (author) / Benoit, C.M. (author)

    Published in:

    Publication date :

    1976


    Size :

    10 Seiten, 12 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Horizon Profile Checkpoints for Low-Altitude Aircraft

    Carlson, Gordon E. / Bair, George L. / Benoit, Charles M. | IEEE | 1976



    Determining Aircraft Altitude

    Lorre, J. J. | NTRS | 1984


    Minimum-Cost Aircraft Descent Trajectories with a Constrained Altitude Profile

    Wu, Minghong G. / Sadovsky, Alexander V. | NTRS | 2015


    Low-altitude horizon-based aircraft attitude estimation using UV-filtered panoramic images and optic flow

    Tehrani, Mohsen H. / Garratt, Matthew A. / Anavatti, Streenatha G. | IEEE | 2016