Identification of Aeroelastic Models for the X-56A Longitudinal Dynamics Using Multisine Inputs and Output Error in the Frequency Domain

Identification of Aeroelastic Models for the X-56A Longitudinal Dynamics Using Multisine Inputs and Output Error in the Frequency Domain

System identification from measured flight test data was conducted using the X-56A aeroelastic demonstrator to identify a longitudinal flight dynamics model that included the short period, first symmetric wing bending, and first symmetric wing torsion modes. Orthogonal phase-optimized multisines wer...

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Bibliographic Details
Main Authors: Jared A. Grauer, Matthew J. Boucher
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Aerospace
Subjects:
aeroelasticity
flight dynamics
X-56A
system identification
output error
parameter estimation
frequency domain
multisine inputs
Online Access:https://www.mdpi.com/2226-4310/6/2/24

Internet

https://www.mdpi.com/2226-4310/6/2/24

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