Experimental Determination of Dynamic Derivatives in a Wind Tunnel Using Parameter Identification

Loeser, Thomas and Rohlf, Detlef (2014) Experimental Determination of Dynamic Derivatives in a Wind Tunnel Using Parameter Identification. In: 19th STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics, 2014, 10, pp. 651-662. Springer International Publishing. 19. DGLR-Fachsymposium der STAB, 2014-11-04 - 2014-11-05, München. doi: 10.1007/978-3-319-27279-5_57. ISBN 978-331927278-8. ISSN 1612-2909.

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Abstract

For the experimental determination of dynamic derivatives a new method is presented. Instead of sinusoidal oscillations the models undergoes specifically designed maneuvers on the wind tunnel’s 6 DOF model support. For data evaluation the parameter identification method, as used in flight testing, is employed. The main advantages over the classic approach are significantly reduced testing time and suitability for nonlinear aerodynamic models.

Item URL in elib:

https://elib.dlr.de/186130/

Document Type:

Conference or Workshop Item (Speech)

Title:

Experimental Determination of Dynamic Derivatives in a Wind Tunnel Using Parameter Identification

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Loeser, Thomas	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Rohlf, Detlef	DLR, Institute of Flight Systems, Braunschweig, Germany	UNSPECIFIED	UNSPECIFIED

Date:

2014

Journal or Publication Title:

19th STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics, 2014

Refereed publication:

Yes

Open Access:

Yes

Gold Open Access:

In SCOPUS:

Yes

In ISI Web of Science:

Volume:

DOI:

10.1007/978-3-319-27279-5_57

Page Range:

pp. 651-662

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
Dillmann, Andreas	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED

Publisher:

Springer International Publishing

Series Name:

New Results in Numerical and Experimental Fluid Mechanics

ISSN:

1612-2909

ISBN:

978-331927278-8

Status:

Published

Keywords:

Dynamic Derivatives, Parameter Idetification

Event Title:

19. DGLR-Fachsymposium der STAB

Event Location:

München

Event Type:

national Conference

Event Start Date:

4 November 2014

Event End Date:

5 November 2014

Organizer:

Deutsche Strömungsmechanische Arbeitsgemeinschaft, STAB

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

Components and Systems

DLR - Research area:

Aeronautics

DLR - Program:

L CS - Components and Systems

DLR - Research theme (Project):

L - Aircraft Systems

Location:

Braunschweig

Institutes and Institutions:

Institute of Flight Systems
German-Dutch Windtunnels

Deposited By:

Löser, Thomas

Deposited On:

14 Apr 2022 11:29

Last Modified:

24 Apr 2024 20:47

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