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Aircraft identification experienceImportant aspects of estimating the unknown coefficients of the aircraft equations of motion from dynamic flight data are presented. The primary topic is the application of the maximum likelihood estimation technique. Basic considerations that must be addressed in the estimation of stability and control derivatives from conventional flight maneuvers are discussed. Some complex areas of estimation (such as estimation in the presence of atmospheric turbulence, estimation of acceleration derivatives, and analysis of maneuvers where both kinematic and aerodynamic coupling are present) are also discussed.
Document ID
19800010823
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Iliff, K. W.
(NASA Hugh L. Dryden Flight Research Center Edwards, CA, United States)
Date Acquired
August 10, 2013
Publication Date
November 1, 1979
Publication Information
Publication: AGARD Parameter Identification
Subject Category
Aircraft Design, Testing And Performance
Accession Number
80N19100
Distribution Limits
Public
Copyright
Other
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