Abstract The objective of this paper is to study the effectiveness of a star pattern recognition method using singular value decomposition of a measured unit column vector matrix in a measurement frame and the corresponding catalog vector matrix in a reference frame. The approach is to use sensitivity analysis to define an effectiveness measure for a pairing process for individual measured and cataloged stars. The sensitivity of singular values relative to separation angle of star vectors will be studied to establish their correlation. A new method is proposed to generate the mission catalog to improve the quality of pattern recognition in speed and accuracy.


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    Title :

    Further Studies on Singular Value Method for Star Pattern Recognition and Attitude Determination


    Contributors:


    Publication date :

    2012




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English



    Classification :

    BKL:    55.60 Raumfahrttechnik
    Local classification TIB:    770/7040






    Further Studies on Singular Value Method for Star Pattern Recognition and Attitude Determination

    Juang, J.-N. / Wang, Y.-C. / American Astronautical Society | British Library Conference Proceedings | 2012


    Further Studies on Singular Value Method for Star Pattern Recognition and Attitude Determination (AAS 10-324)

    Juang, J.-N. / Wang, Y.-C. / American Astronautical Society | British Library Conference Proceedings | 2011