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|Type:||Artigo de periódico|
|Title:||A Data Compression Method For The Modal Analysis Of Spatially Dense Laser Vibrometer Measurements|
|Author:||De Franca Arruda J.R.|
|Abstract:||This paper investigates a method which can be used to compress two-dimensional velocity fields measured with the scanning LDV. The compressed data can be used as virtual measurements when estimating modal parameters. The data is compressed spatially using a two-dimensional Fourier series model. The approximation reduces and filters the measured data in the output space for each frequency line.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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