An optimal algorithm for the in-flight calibration of spacecraft gyroscope systems is presented. Special consideration is given to the selection of the loss function weight matrix in situations in which the spacecraft attitude sensors provide significantly more accurate information in pitch and yaw than in roll, such as will be the case in the Hubble Space Telescope mission. The results of numerical tests that verify the accuracy of the algorithm are discussed.


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    Title :

    Algorithm for In-Flight Gyroscope Calibration


    Contributors:

    Publication date :

    1988


    Size :

    14 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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