Title :
Computation of a Flexible Aircraft LPV/LFT Model Using Interpolation
Author :
Ferreres, Gilles
Author_Institution :
Syst. Control & Flight Dynamics Dept., ONERA-CERT/DCSD, Toulouse, France
Abstract :
The issue of this paper is to compute an LPV/LFT aircraft model, i.e., a continuum of models, by approximately interpolating a finite gridding of very high-order models. Reduced-order models of the flexible part are computed and interpolated using a rescaled companion state-space representation.
Keywords :
aircraft control; flexible structures; interpolation; reduced order systems; state-space methods; LPV/LFT aircraft model; finite gridding; flexible aircraft LPV/LFT model; interpolation; reduced-order models; rescaled companion state-space representation; Aircraft; Atmospheric modeling; Computational modeling; Eigenvalues and eigenfunctions; Interpolation; Mathematical model; Reduced order systems; Companion form; flexible aircraft; interpolation;
Journal_Title :
Control Systems Technology, IEEE Transactions on
DOI :
10.1109/TCST.2010.2078510
