Sigma-point filters have received a lot of attention in recent years as a better alternative to extended Kalman filters for highly nonlinear problems. In this paper, we compare the performance of the additive divided difference sigma-point filter to the extended Kalman filter when applied to orbit determination of a realistic operational scenario based on the Interstellar Boundary Explorer mission. For the scenario studied, both filters provided equivalent results. The performance of each is discussed in detail.


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    Titel :

    Comparison of Sigma-Point and Extended Kalman Filters on a Realistic Orbit Determination Scenario


    Beteiligte:
    Gaebler, John (Autor:in) / Hur-Diaz. Sun (Autor:in) / Carpenter, Russell (Autor:in)

    Kongress:

    Kyle T. Alfriend Astrodynamics Symposium ; 2010 ; Monterey, CA, United States


    Erscheinungsdatum :

    17.05.2010


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch