The problems presented by the launch of a booster vehicle with a strapdown system on an expandable launch vehicle are addressed. These include the Earth motion by the wind-induced twist and sway motion at the launch pad, vibration-induced motion, and various sensor errors, as well as the limited memory and processing power of the flight computer. A robust numeric gyrocompass alignment algorithm is presented, and its performance in this environment is examined.


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    Title :

    Transfer orbit stage gyrocompass alignment algorithm twist and sway environment for Mar's Observer mission on commercial Titan


    Additional title:

    Gyrokompaß-Regelalgorithmus für die Mars-Beobachtungsstation mit Titan-Rakete


    Contributors:
    Reddy, N.S. (author) / Murray, J. (author)


    Publication date :

    1991


    Size :

    5 Seiten, 4 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English