A control law is presented for asymptotic function reproducibility in a class of nonlinear-systems such that the output of the system asympotically tends to a given function. The controller consists of a prefilter and a servocompensator. Based on this result, a nonlinear feedback control law for the attitude control of a satellite containing symmetric rotors, in a circular orbit, is derived. In the closed-loop system, given trajectories of pitch, yaw, and roll angles are asymptotically followed, and set point control of attitude is accomplished. Digital simulation results are presented to show the capability of the nonlinear controller.


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    Title :

    Asymptotic Reproducibility in Nonlinear Systems and Attitude Control of Gyrostat


    Contributors:


    Publication date :

    1984-03-01


    Size :

    1811881 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English







    Chaotic Attitude Motion of Symmetric Gyrostat via Melnikov's Integral

    Kuang, J. / Tan, S. / Arichandran, K. | British Library Conference Proceedings | 2001