Correctness of Velocity Evaluation of System Using Spatial Filter
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Date
2002-09
Authors
Prokes, A.
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
In this paper, a velocity measurement method using the spatial filter is presented. Luminous emitance of the surface passing through the moving spatial filter and optical set is projected to the active area of photo-detector. The velocity determination is based on the frequency spectrum evaluation of the photo-detector output signal. The formula for velocity computing is derived first. Then, correctness of velocity evaluation in dependence on the surface and measuring system properties is discussed.
Description
Citation
Radioengineering. 2002, vol. 11, č. 3, s. 24-26. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2002/02_03_24_26.pdf
http://www.radioeng.cz/fulltexts/2002/02_03_24_26.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en