Aircraft modelling in simulink and auto pilot design

Rajesh, V (2004) Aircraft modelling in simulink and auto pilot design. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    This report descrIDes building up a comprehensive non-linear simulation model of the fly-bywire research aircraft ATTAS in Matlab/Simulink enviDmmment. The model is then auto coded into 'C' using the Real Time Workshop. The purpose is to run the model in a PC based flight13; simulator with emphasis placed upon aspects such as rapid prototyping for flight simulation processes. The aircraft model in Simulink is connecte'd to a communication library called 'sVisIO' interface. The communication protocol comes in the form of Simulink S-function block and it serves to connect the hardware (Stick, Pedal amp; Throttle) with the signal interfaces provided in the aircraft model in Simulink. Autopilot dign is carried out in a selected part of the operational flight envelope using linear models in bo,th longitudinal amp; lateral/directional13; axes and these point designs are verified using the complete nonlinear simulation model.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Aircraft simulation model;Matlab/Simulink;Near real time simulation;Auto code generation;Auto pilot design
    Subjects: AERONAUTICS > Aircraft Design, Testing & Performance
    Division/Department: Flight Mechanics and Control Division
    Depositing User: Mrs Manoranjitha M D
    Date Deposited: 03 Feb 2009
    Last Modified: 24 May 2010 09:39
    URI: http://nal-ir.nal.res.in/id/eprint/975

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