The attitude of the spacecraft can be obtained with accuracy by using star sensors. Its key technology is how to identify stellar maps. Triangle algorithm is used most widely in the current star map identification algorithms. In the field of physical geography modelling, Delaunay triangulation cutting algorithm has been widely used because of its important characteristic; the result of this triangulation cutting method is unique from a random set of points. This triangulation algorithm is first applied to identify star map for its particular character. In final, the proposed method is applied to simulation; the results show that compared with the current star map identification algorithms, the algorithm presented in this paper has the advantage of real-time properties and robustness. It needs a smaller database of guidance stars and matches more rapidly.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An all-sky autonomous star map identification algorithm


    Beteiligte:
    Wang Ziliang, (Autor:in) / Quan Wei, (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2004-03-01


    Format / Umfang :

    442799 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Iterative algorithm for autonomous star identification

    Jian Li, / Xinguo Wei, / Guangjun Zhang, | IEEE | 2015


    Neural-Network-Based Autonomous Star Identification Algorithm

    Jian Hong / Julie A. Dickerson | AIAA | 2000


    A grid algorithm for autonomous star identification

    Padgett, C. / Kreutz-Delgado, K. | IEEE | 1997


    A Grid Algorithm for Autonomous Star Identification

    Padgett, C. | Online Contents | 1997