This paper examines attitude tracking problem with unknown actuator dead-zone nonlinearity. A robust adaptive controller with parameter update laws is proposed and analyzed. A smooth inverse of the dead-zone is introduced to compensate for the effect of the dead-zone in controllers design with the adaptive control approach. The dead-zone parameters and the upper bound of the disturbance-like term are estimated by adaptive schemes. The stability of the resulting closed-loop systems is proved by application of Barbalat's Lemma. Numerical simulations are presented to show the effectiveness of the proposed attitude tracking approach.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Robust adaptive control for attitude tracking of spacecraft with unknown dead-zone


    Contributors:

    Published in:

    Publication date :

    2015




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English



    Classification :

    BKL:    55.50 Luftfahrzeugtechnik / 55.60 Raumfahrttechnik






    Robust Adaptive Sliding Mode Attitude Tracking Control for Spacecraft Formation Flying

    Zhang, Weitai / Yuan, Changqing / Cong, Fuzhong et al. | Tema Archive | 2011


    Adaptive Spacecraft Attitude Tracking Control with Actuator Uncertainties

    Yoon, H. / Tsiotras, P. / American Astronautical Society; American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2008