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User's manual for LINEAR, a FORTRAN program to derive linear aircraft modelsThis report documents a FORTRAN program that provides a powerful and flexible tool for the linearization of aircraft models. The program LINEAR numerically determines a linear system model using nonlinear equations of motion and a user-supplied nonlinear aerodynamic model. The system model determined by LINEAR consists of matrices for both state and observation equations. The program has been designed to allow easy selection and definition of the state, control, and observation variables to be used in a particular model.
Document ID
19880012356
Acquisition Source
Legacy CDMS
Document Type
Technical Publication (TP)
Authors
Duke, Eugene L. (NASA Hugh L. Dryden Flight Research Center Edwards, CA, United States)
Patterson, Brian P. (NASA Hugh L. Dryden Flight Research Center Edwards, CA, United States)
Antoniewicz, Robert F. (NASA Hugh L. Dryden Flight Research Center Edwards, CA, United States)
Date Acquired
September 5, 2013
Publication Date
December 1, 1987
Subject Category
Systems Analysis
Report/Patent Number
H-1259
NAS 1.60:2768
NASA-TP-2768
Accession Number
88N21740
Funding Number(s)
PROJECT: RTOP 505-66-11
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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