Melcher, J. (1992) Adaptive on-line System Identification of Aerospace Structures using MX Filters. IFAC Symposium on Aerospace Control in Munich/Ottobrunn, Germany, on Sept. 7-11, 1992..
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Abstract
This paper describes a new method of system identification of dynamic structures, which is based on an adptive signal processing that considers structural dynamic aspects and can thus be realized as an on-line procedure. The principle, performance, and realization of the new technique are shown. System identification experiments on a "smart" structure, a carbon fiber reinforced epoxy beam with embedded NiTi wires, demonstrates that the structural parameters to be identified are known each time, even in cases where they are time-varying. Further applications of the new tool are given in the areas of structural health monitoring and controller observations.
Item URL in elib: | https://elib.dlr.de/39512/ | ||||||
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Document Type: | Conference or Workshop Item (Paper) | ||||||
Additional Information: | LIDO-Berichtsjahr=1992, pages=6, | ||||||
Title: | Adaptive on-line System Identification of Aerospace Structures using MX Filters. | ||||||
Authors: |
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Date: | 1992 | ||||||
Open Access: | No | ||||||
Gold Open Access: | No | ||||||
In SCOPUS: | No | ||||||
In ISI Web of Science: | No | ||||||
Status: | Published | ||||||
Keywords: | System identification, digital signal processing, adaptive systems, MX filter, shape memory alloys, experiments. | ||||||
Event Title: | IFAC Symposium on Aerospace Control in Munich/Ottobrunn, Germany, on Sept. 7-11, 1992. | ||||||
HGF - Research field: | UNSPECIFIED | ||||||
HGF - Program: | Space (old) | ||||||
HGF - Program Themes: | W RP - Raumtransport | ||||||
DLR - Research area: | UNSPECIFIED | ||||||
DLR - Program: | W RP - Raumtransport | ||||||
DLR - Research theme (Project): | UNSPECIFIED | ||||||
Location: | Göttingen | ||||||
Institutes and Institutions: | Institute of Aeroelasticity | ||||||
Deposited By: | DLR-Beauftragter, elib | ||||||
Deposited On: | 02 Apr 2006 | ||||||
Last Modified: | 27 Apr 2009 10:45 |
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