Mars landers have been able to land only within tens to hundreds of km of a target site due to uncertainties in approach navigation, atmospheric modeling, and vehichle aerodynamics; as well as due to map-tie error and wind drift. The Mars Science Laboratory mission will improve this to 5-10 km using optical navigation and entry guidance. To achieve "pinpoint landing" (within 100m) for future missions, ways of addressing the remaining error sources must be found.


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    Titel :

    Systems for pinpoint landing at Mars


    Beteiligte:
    Johnson, Wyatt (Autor:in) / Powell, Richard (Autor:in) / Graves, Claude (Autor:in) / Wolf, Aron A. (Autor:in)

    Erscheinungsdatum :

    2004-02-01


    Medientyp :

    Preprint


    Format :

    Keine Angabe


    Sprache :

    Englisch



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