A robust gain-scheduled controller is designed for the longitudinal attitude control of a light commercial aircraft using an Hinfinity approach. Following a model reduction procedure that exploits the optimal controller structure, linear time-invariant controllers designed at the selected equilibrium points are reduced to second order controllers and realized in a feedback path configuration that is amenable to scheduling. A gain-scheduling law is developed and simulation results verify that the closed-loop performance specifications are met.


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    Title :

    Robust gain-scheduled aircraft longitudinal controller design using an Hinfinity approach


    Contributors:
    Lin, Z. (author) / Khammash, M. (author)

    Published in:

    Publication date :

    2001


    Size :

    6 Seiten, 10 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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