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Nonlinear parameter identification: Ballistic range experience applicable to flight testingThe parameter identification scheme being used is a differential correction least squares procedure (Gauss-Newton method). The position, orientation, and derivatives of these quantities with respect to the parameters of interest (i.e., sensitivity coefficients) are determined by digital integration of the equations of motion and the parametric differential equations. The application of this technique to three vastly different sets of data is used to illustrate the versatility of the method and to indicate some of the problems that still remain.
Document ID
19740017467
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chapman, G.
(NASA Ames Research Center Moffett Field, CA, United States)
Kirk, D.
(NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 7, 2013
Publication Date
April 1, 1974
Publication Information
Publication: Parameter Estimation Tech. and Appl. in Aircraft Flight Testing
Subject Category
Aerodynamics
Accession Number
74N25580
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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