The application of the eigensystem synthesis technique to place the closed-loop eigenvalues and shape the closed-loop eigenvectors has not been practical for active flutter suppression, primarily because of the availability of only one control surface (aileron) for flutter suppression. The oblique-wing aircraft, because of its configuration, provides two independent surfaces (left and right ailerons), making the application of eigensystem synthesis practical. This paper presents the application of eigensystem synthesis using output feedback for the design of an active flutter suppression system for an oblique-wing aircraft. The results obtained are compared with those obtained by linear quadratic Gaussian techniques.


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    Title :

    Eigensystem synthesis for active flutter suppression on an oblique-wing aircraft


    Contributors:

    Conference:

    AIAA Guidance, Navigation and Control Conference ; 1986 ; Williamsburg, VA, United States


    Publication date :

    1986-08-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English








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