An H(sub infinity)-NMA architecture for the Crew Launch Vehicle was developed in a state feedback setting. The minimal complexity adaptive law was shown to improve base line performance relative to a performance metric based on Crew Launch Vehicle design requirements for all most all of the Worst-on-Worst dispersion cases. The adaptive law was able to maintain stability for some dispersions that are unstable with the nominal control law. Due to the nature of the H(sub infinity)-NMA architecture, the augmented adaptive control signal has low bandwidth which is a great benefit for a manned launch vehicle.


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    Title :

    Adaptive Attitude Control of the Crew Launch Vehicle


    Contributors:
    J. Muse (author)

    Publication date :

    2010


    Size :

    30 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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