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Modal Parameter Identification from Output Data Only: Equivalent Approaches
Author
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-11-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The problem of modal parameter identification from output data only is presented.
To identify the modal parameters different algorithms are presented: the block Hankel matrix and its shifted version and the block observability and block controllability matrices and their shifted version.
These algorithms are derived from properties of the subspace approach.
It is shown in the paper that these algorithms give the same results even in the noisy data case.
Numerical and experimental results are presented showing the effectiveness of the procedure.
In particular a microsystem constituted of a perforated microplate is analysed.
American Psychological Association (APA)
Lardies, Joseph. 2015. Modal Parameter Identification from Output Data Only: Equivalent Approaches. Shock and Vibration،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1077924
Modern Language Association (MLA)
Lardies, Joseph. Modal Parameter Identification from Output Data Only: Equivalent Approaches. Shock and Vibration No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1077924
American Medical Association (AMA)
Lardies, Joseph. Modal Parameter Identification from Output Data Only: Equivalent Approaches. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1077924
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1077924