Szczegóły publikacji
Opis bibliograficzny
Operational modal filter and its applications / Krzysztof MENDROK, Piotr KUROWSKI // Archive of Applied Mechanics ; ISSN 0939-1533. — 2013 — vol. 83 iss. 4, s. 509–519. — Bibliogr. s. 518–519, Abstr.
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 72879 |
|---|---|
| Data dodania do BaDAP | 2013-04-09 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s00419-012-0700-y |
| Rok publikacji | 2013 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Archive of Applied Mechanics |
Abstract
In the paper, the procedure for the estimation of modal filter coefficients from output-only data is presented. The basic concept of the procedure consists in frequency response functions synthesis based on the knowledge of an operational modal model. A method of operational mode shapes scaling is described. The method is then compared with the classical modal filter and with modal filtration of responses spectra, which is sometimes used as a solution for modal filtration based on the output-only data. Each solution is applied to load identification and damage detection. The study shows the method verification on data obtained from laboratory experiment.
