Design of BO-105 helicopter stability augmentation system using eigenstructure assignment

Srinathkumar, S (2004) Design of BO-105 helicopter stability augmentation system using eigenstructure assignment. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    This report details a design study based on eigenstructure assignment theory, to derive flight control laws for the BO-105 helicopter to meet ADS-33E-PRF handling qualities requirements in the pitch and roll axes. Both state variable and output feedback control laws are derived and their relative merits discussed. Minimal order observers are used to reconstruct the state variable feedback laws. In all cases robustness of the design using higher order truth models and realistic perturbation models is demonstrated

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Eigenstructure assignment;State variable control law;Output13; feedback control law;Minimal order observer
    Subjects: AERONAUTICS > Aircraft Design, Testing & Performance
    Division/Department: Flight Mechanics and Control Division
    Depositing User: Mr. N A
    Date Deposited: 03 Jul 2006
    Last Modified: 24 May 2010 09:43
    URI: http://nal-ir.nal.res.in/id/eprint/1639

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