Non-linear simulation is used to assess the performance of a fixed linear helicopter flight-control law in maneuvers which are expected to be outside the linear regime. The design of the control law was based on linear considerations, and is analyzed using individual channel analysis. This technique clarifies the conditions under which classical frequency-domain-based analysis can be applied to multivariable systems, with some assurance that robustness problems associated with loop interaction will not occur. It is shown that individual channel analysis can be used to assess the robustness of multivariable control systems with respect to smooth nonlinearities.


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    Titel :

    Individual channel analysis and helicopter flight control in moderate- and large-amplitude manoeuvres


    Weitere Titelangaben:

    Entwurf einer Flugregelung für einen Hubschrauber für kleine und große Manövrierwinkel mit Berücksichtigung der Kopplungen im Mehrgrößensystem


    Beteiligte:
    Dudgeon, G.J.W. (Autor:in) / Gribble, J.J. (Autor:in) / O'Reilly, J. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1997


    Format / Umfang :

    6 Seiten, 8 Bilder, 1 Tabelle, 8 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Individual channel analysis and helicopter flight control in moderate and large amplitude manoeuvres

    Dudgeon, G. J. W. / Gribble, J. J. / O'Reilly, J. et al. | British Library Conference Proceedings | 1997



    Helicopter flight control using individual channel design

    Liceaga-Castro, J. / Verde, C. / O'Reilly, J. et al. | Tema Archiv | 1995


    Pilot Model for Helicopter Manoeuvres

    J. van der Vorst | NTIS | 2001


    Level‐Flight Manoeuvres

    Swatton, P. J. | Wiley | 2010