A mathematical model for the dynamic characterization of a two-degree-of-freedom (2 DOF) twin-rotor multi-input multi-output (MIMO) system (TRMS) in hover is extracted using a black box system identification technique. The behaviour of the TRMS, in certain aspects, resembles that of a helicopter, with a significant cross-coupling between longitudinal and lateral directional motions. Hence, it is an interesting identification and control problem. Identification for a 2 DOF, rigid-body, discrete-time linear model is presented in detail. The extracted model has a good degree of prediction capability. The modelling approach presented is suitable for complex new-generation air vehicles.


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    Titel :

    Parametric modelling and dynamic characterization of a two-degree-of-freedom twin-rotor multi-input multi-output system


    Beteiligte:
    Ahmad, S M (Autor:in) / Chipperfield, A J (Autor:in) / Tokhi, M O (Autor:in)


    Erscheinungsdatum :

    01.02.2001


    Format / Umfang :

    16 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch