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Proceedings Paper

Research of the errors of particle velocity measurement by waveletanalysis of the LDA signal model
Author(s): T. V. Kudryashov; V. A. Grechikhin
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Paper Abstract

A method for processing signal from laser Doppler anemometers using wavelet-transformation is reviewed The errors of an estimation of particles velocity, obtained by analysis of a wavelet-spectrum of the LDA signal, are calculated. The influence of anemometer and signal parameters on measurement enors is examined. Guidelines for measurement technique are provided.

Paper Details

Date Published: 29 July 2002
PDF: 7 pages
Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); doi: 10.1117/12.484521
Show Author Affiliations
T. V. Kudryashov, Moscow Power Engineering Institute (Russia)
V. A. Grechikhin, Moscow Power Engineering Institute (Russia)


Published in SPIE Proceedings Vol. 4900:
Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life
Yuri V. Chugui; Sergei N. Bagayev; Albert Weckenmann; P. Herbert Osanna, Editor(s)

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