Modal regulators and deformation trackers are designed for an open-loop fluttering wing model. The regulators are designed with modal coordinate and accelerometer inputs respectively. The modal coordinates are estimated with simulated fiber optics. The robust stability of the closed-loop systems is compared in a structured singular-value vector analysis. Performance is evaluated and compared in a gust alleviation and flutter suppression simulation. For the same wing and flight condition two wing-shape-tracking control architectures are presented, which achieve deformation control at any point on the wing.


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    Titel :

    Modal Filtering for Control of Flexible Aircraft


    Beteiligte:
    P. M. Suh (Autor:in) / D. N. Mavris (Autor:in)

    Erscheinungsdatum :

    2013


    Format / Umfang :

    48 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    Suh, Peter M. / Mavris, Dimitri N. | NTRS | 2013


    Modal Filtering for Control of Flexible Aircraft

    Suh, Peter / Mavris, Dimitri | AIAA | 2013


    Modal Filtering for Control of Flexible Aircraft

    Suh, P. / Mavris, D. / American Institute of Aeronautics and Astronautics; American Society of Mechanical Engineers; American Society of Civil Engineers | British Library Conference Proceedings | 2013


    Robust Modal Filtering for Control of Flexible Aircraft

    Suh, Peter M. / Chin, Alexander / Mavris, Dimitri N. | AIAA | 2013