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Gloth, G. and Göge, D. (2004) Detection and Characterization of Non-Linearities within the Framework of Ground Vibration Testing. VDI-Schwingungstagung 2004 "Modalanalyse und Identifikation", Wiesloch, 25-26 May 2004. ISBN 3-18-091825-X
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Abstract
In this paper various methods for the detection of non-linearities within the framework of ground vibration testing (GVT) are discussed. The detection techniques using measured data from established excitation methods like swept-sine or stepped-sine excitation in order to smoothly implement them in current test strategies. The procedures are discussed with respect to their application limits in large-scale testing. Examples from large aerospace structures confirm the efficiency of the investigated detection procedures. The insights from this study are introduced in new test strategies which are used for vibration testing of large aerospace structures.
| Item URL in elib: | https://elib.dlr.de/14449/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Additional Information: | LIDO-Berichtsjahr=2004, | |||||||||
| Title: | Detection and Characterization of Non-Linearities within the Framework of Ground Vibration Testing | |||||||||
| Authors: |
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| Date: | 2004 | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Page Range: | pp. 93-121 | |||||||||
| Editors: |
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| Series Name: | VDI-Berichte 1825 | |||||||||
| ISBN: | 3-18-091825-X | |||||||||
| Status: | Published | |||||||||
| Keywords: | ground vibration testing, detection of non-linearities | |||||||||
| Event Title: | VDI-Schwingungstagung 2004 "Modalanalyse und Identifikation", Wiesloch, 25-26 May 2004 | |||||||||
| Organizer: | VDI | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | other | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L ST - Starrflüglertechnologien | |||||||||
| DLR - Research theme (Project): | UNSPECIFIED | |||||||||
| Location: | Göttingen | |||||||||
| Institutes and Institutions: | Institute of Aeroelasticity | |||||||||
| Deposited By: | Erdmann, Daniela | |||||||||
| Deposited On: | 16 Sep 2005 | |||||||||
| Last Modified: | 14 Jan 2010 21:52 |
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