The design of a linear parameter varying (LPV) controller for an aircraft at actuator failure cases is presented. The controller synthesis for actuator failure cases is formulated into linear matrix inequality (LMI) optimizations based on an estimated failure parameter with pre-defined estimation error bounds. The inherent conservatism of an LPV control synthesis methodology is reduced using a scaling factor on the uncertainty block which represents estimated parameter uncertainties. The fault parameter is estimated using the two-stage Kalman filter. The simulation results of the designed LPV controller for a HiMXT (Highly Maneuverable Aircraft Technology) vehicle with the on-line estimator show that the desired performance and robustness objectives are achieved for actuator failure cases.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Linear Parameter Varying Control Synthesis for Actuator Failure, Based on Estimated Parameter


    Beteiligte:
    J. Y. Shin (Autor:in) / N. E. Wu (Autor:in) / C. Belcastro (Autor:in)

    Erscheinungsdatum :

    2002


    Format / Umfang :

    12 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Linear Parameter Varying Control Synthesis for Actuator Failure, Based on Estimated Parameter

    Shin, Jong-Yeob / Wu, N. Eva / Belcastro, Christine | AIAA | 2002


    Linear Parameter Varying Control Synthesis for Actuator Failure, Based on Estimated Parameter

    Shin, Jong-Yeob / Wu, N. Eva / Belcastro, Christine | NTRS | 2002


    AIAA-2002-4546 Linear Parameter Varying Control Synthesis for Actuator Failure, Based on Estimated Parameter

    Shin, J. / Wu, N. / Belcastro, C. et al. | British Library Conference Proceedings | 2002



    Adaptive Linear Parameter Varying Control Synthesis for Actuator Failure

    Jong-Yeob Shin / N. Eva Wu / Christine Belcastro | AIAA | 2004