This work introduces, examines and compares several quaternion normalization algorithms, which are shown to be an effective stage in the application of the additive extended Kalman filter to spacecraft attitude determination, which is based on vector measurements. Three new normalization schemes are introduced. They are compared with one another and with the known brute force normalization scheme, and their efficiency is examined. Simulated satellite data are used to demonstate the performance of all four schemes.


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    Titel :

    Quaternion normalization in additive EKF for spacecraft attitude determination


    Beteiligte:

    Kongress:

    AIAA Guidance, Navigation and Control Conference ; 1991 ; New Orleans, LA, United States


    Erscheinungsdatum :

    01.01.1991


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Quaternion normalization in additive EKF for spacecraft attitude determination

    Bar-Itzhack, I. Y. / Deutschmann, J. / Markley, F. L. | NTRS | 1991


    Quaternion Normalization in Additive EKF for Spacecraft Attitude Determination

    I. Y. Bar-Itzhack / J. Deutschmann / F. L. Markley | NTIS | 1991


    Quaternion normalization in additive EKF for spacecraft attitude determination

    BAR-ITZHACK, I. / DEUTSCHMANN, J. / MARKLEY, F. | AIAA | 1991


    Quaternion normalization in spacecraft attitude determination

    DEUTSCHMANN, JULIE / BAR-ITZHACK, ITZHACK / GALAL, KEN | AIAA | 1992


    Quaternion normalization in spacecraft attitude determination

    Deutschmann, Julie / Bar-Itzhack, Itzhack / Galal, Ken | NTRS | 1992