Modeling And Estimation Of Non-Linear Aerodynamic Coefficient Dependencies For Aero Database Update Of High Performance Aircraft

Kamali, C and Pashilkar, AA (2007) Modeling And Estimation Of Non-Linear Aerodynamic Coefficient Dependencies For Aero Database Update Of High Performance Aircraft. Technical Report. NAL, Bangalore.

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    Abstract

    This Document Describes A Novel Technique For Modeling And Estimation Of Non-Linear Aerodynamic Coefficient Dependencies On Aircraft State And Control Variables . This Is Important From The Point Of View Of Updating The Aerodynamic Database Of Six Dof Simulations Post Flight Test.The Technique Is Validated Using The Six Dof Simulated Data Of An Unstable Aircraft A Augmented With Full Authority Control Laws And Flight Test Data Of Similar Class Of Aircraft.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Aero Dynamic Database Update; Non Linear Estimation; Least Squares
    Subjects: ASTRONAUTICS > Astronautics (General)
    Division/Department: Flight Mechanics and Control Division, Flight Mechanics and Control Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 28 Aug 2012 10:57
    Last Modified: 28 Aug 2012 10:57
    URI: http://nal-ir.nal.res.in/id/eprint/10651

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