๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Modal parameter estimation based on the wavelet transform of output data

โœ Scribed by J. Lardies; M.N. Ta; M. Berthillier

Publisher
Springer
Year
2004
Tongue
English
Weight
833 KB
Volume
73
Category
Article
ISSN
0939-1533

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Comparison of modal parameter estimation
Comparison of modal parameter estimation techniques on aircraft structural data
โœ J.E. Cooper ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 751 KB

Five global time domain parameter estimation methods, least squares, double least squares, total least squares, correlation fit and Smith least squares were compared using the same set of impulse responses taken from the ground vibration test of an aircraft structure. The behaviour of the modal para

ON THE UNIQUENESS OF MODAL PARAMETER EST
ON THE UNIQUENESS OF MODAL PARAMETER ESTIMATION
โœ K.D. Hjelmstad ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 653 KB

We examine the question of uniqueness of solution to the modal parameter problem by applying a least-squares output error estimator to a six-degree-of-freedom shear building using both a two-and a six-parameter model. Multiple solutions are located by initiating the iterative parameter estimation al

ON THE USE OF THE GAUSS FILTER IN MODAL
ON THE USE OF THE GAUSS FILTER IN MODAL PARAMETER ESTIMATION
โœ A. AGNENI ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 165 KB

The paper deals with the modal parameter estimation from the instantaneous envelope and phase\*achievable by the Hilbert transform\*of a single mode "ltered from a frequency response function by the Gauss "lter. It is possible, modulating the Gauss function, to put its maximum on the desired frequen