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Adaptive Digital Filters for Modal Control of Adaptive Structures.

Wimmel, R. (1991) Adaptive Digital Filters for Modal Control of Adaptive Structures. In: DGLR-Bericht 91-09, 91-139, pp. 8-12. Int. Forum on Aeroelasticity and Structural Dynamics 1991 Combined with a One-Day Workshop on Smart Material Systems and Structures, June 3-6, 1991, Eurogress Center, Aachen..

Full text not available from this repository.

Abstract

A structural system can be described by its modal properties. Therefore, it seems promising if the controller for an adaptive structure has a modal design. This paper demonstrates the structure, the action and the experimental application of a modal controller which is realized with adaptive digital real-time filters.The filters, which are of the parallel type with recursive subsections, act as an accelerance function, thus directly influencing modal quantities. This paper describes the test philosophy, which includes adaptive system identification as an important module of the controller.

Item URL in elib:https://elib.dlr.de/39462/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1991, pages=5,
Title:Adaptive Digital Filters for Modal Control of Adaptive Structures.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Wimmel, R.UNSPECIFIEDUNSPECIFIED
Date:1991
Journal or Publication Title:DGLR-Bericht 91-09
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:91-139
Page Range:pp. 8-12
Status:Published
Keywords:Adaptive system identification, modal filter, feed forward controller, accelerance function, recursive LMS-algorithm, parallel filtered - u algorithm, digital filter.
Event Title:Int. Forum on Aeroelasticity and Structural Dynamics 1991 Combined with a One-Day Workshop on Smart Material Systems and Structures, June 3-6, 1991, Eurogress Center, Aachen.
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
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 10:44

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