Terrain-following navigation studies that have been done over the past two years in the navigation system section at JPL are described. A descent to Mars scenario based on Mars Rover and Sample Return mission profiles is described, and navigation and image processing issues pertaining to descent phases where landmark picture can be obtained are examined. A covariance analysis is performed to verify that landmark measurements from a terrain-following navigation system can satisfy precision landing requirements. Image processing problems involving known landmarks in actual pictures are considered. Mission design alternatives that can alleviate some of these problems are suggested.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Autonomous precision landing using terrain-following navigation


    Beteiligte:
    Vaughan, R. M. (Autor:in) / Gaskell, R. W. (Autor:in) / Halamek, P. (Autor:in) / Klumpp, A. R. (Autor:in) / Synnott, S. P. (Autor:in)


    Erscheinungsdatum :

    1991-01-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Terrain Aided Navigation for Precision Landing on Lunar Surface

    Fujiwara, T. / Saito, F. / Harigae, M. | British Library Conference Proceedings | 2000


    Technology for Autonomous Optical Planetary Navigation and Precision Landing

    Weismuller, Thomas / Caballero, David / Leinz, Manny | AIAA | 2007


    DEVELOPMENT OF A SIGNATURE-BASED TERRAIN RELATIVE NAVIGATION SYSTEM FOR PRECISION LANDING

    Owens, Chris / Macdonald, Kori / Hardy, Jeremy et al. | TIBKAT | 2021


    Verification and Validation of Lunar Terrain Relative Navigation Maps for Precision Landing

    Hough, Kori / Mohammadi, M. Ebrahim / Stephans, Tyler et al. | AIAA | 2024


    Development of a Signature-based Terrain Relative Navigation System for Precision Landing

    Owens, Chris / Macdonald, Kori / Hardy, Jeremy et al. | AIAA | 2021