On the Use of Weighted Least Squares for Time Domain Modal Parameter Identification

An approach for the use of the Weighted Least Squares method for time domain modal parameter identification is introduced. The approach enables standard identification methods to be employed in the usual manner, except that sections of the time records with high signal-noise ratios are given a great...

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Bibliographic Details
Main Author: Jonathan E. Cooper
Format: Article
Language:English
Published: Wiley 2004-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2004/142176
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