Finite state modelling of a multipoint structural loading system

Ram, Mohan VS and Srinathkumar, S (1984) Finite state modelling of a multipoint structural loading system. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    This paper describes the development of a comprehensive and13; generic state space model for a multi-input multi-13; output (MIMO) electro-hydraulic structural loading system easily amenable multivzriable control analysis. Based on Galerkin's method, a systematic procedure of approximating distributed beam structures by lumped parameter models is presented. Mode1 validation was successfully carried out on an experimental test rig for both single and twin channel excitation systems. An interesting control-theoretic characterisation based on multivariable zeros to predict low frequency stability behaviour in such systems is also highlighted.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Electro-hydraulic;Structural loading system
    Subjects: AERONAUTICS > Aircraft Design, Testing & Performance
    Division/Department: Systems Engineering Division, Systems Engineering Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 07 Dec 2006
    Last Modified: 24 May 2010 09:54
    URI: http://nal-ir.nal.res.in/id/eprint/3661

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