AbstractA single-gimbal control moment gyro (CMG) is considered to be an ideal torque-generating actuator for rapid attitude maneuvering due to its relatively large output torque. A new attitude control method that is based on the modified Rodrigues parameter (MRP) sliding mode control law for a pyramidal configuration using four CMGs is proposed. Robust inverse steering logic is used to avoid issues of the singularity of the CMGs. The proposed approach is expected to provide rapid and stable attitude maneuvering while avoiding the singularity of the CMGs. In addition, this method is demonstrated on a small satellite, named TSUBAME, designed by the Laboratory of Space Systems at the Tokyo Institute of Technology. The proposed control algorithm is verified through a Monte Carlo simulation and a software-in-the-loop attitude simulator for TSUBAME. The Monte Carlo simulation demonstrated that the new sliding mode control approach successfully tracks a time varying attitude for a nanosatellite model with a range of system uncertainties and unmodeled dynamics. The software-in-the-loop simulation results successfully demonstrated the efficacy and feasibility of the proposed control law.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    New Sliding Mode Control Approach for Rapid Attitude Maneuver Using Control Moment Gyros


    Beteiligte:


    Erscheinungsdatum :

    2015




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.50 Luftfahrzeugtechnik / 51.40 Werkstoffe für bestimmte Anwendungsgebiete / 55.60 Raumfahrttechnik
    Lokalklassifikation TIB:    770/7040





    Spacecraft Attitude Maneuver using Two Single-gimbal Control Moment Gyros

    Kasai, S. / Kojima, H. / Satoh, M. et al. | British Library Conference Proceedings | 2012



    Spacecraft Attitude Maneuver using Two Single-gimbal Control Moment Gyros

    Kasai, Shinya / Kojima, Hirohisa / Satoh, Mitsunori | AIAA | 2012