DocumentCode
181509
Title
Laser Doppler method of speed measurement in wide dynamic range
Author
Zemlyanskiy, V.M. ; Gusev, M.O.
Author_Institution
Avionics Dept., Nat. Aviation Univ., Kiev, Ukraine
fYear
2014
fDate
14-17 Oct. 2014
Firstpage
200
Lastpage
202
Abstract
The paper presents new method for measuring flow velocity by sensing the mobile flow by two laser beams of different frequencies. The method of measurement enables creating of laser Doppler velocity meter (LDVM) to measure velocities as small and hypersonic.
Keywords
Doppler measurement; flow measurement; flow sensors; laser velocimeters; laser velocimetry; measurement by laser beam; velocity measurement; LDVM; flow velocity measurement; hypersonic velocity measurement; laser Doppler velocity meter; laser beam; mobile flow sensing; small velocity measurement; speed measurement; Coherence; Doppler effect; Frequency measurement; Laser beams; Measurement by laser beam; Optical beams; Velocity measurement; LDVM; coherence; laser; scattered beams;
fLanguage
English
Publisher
ieee
Conference_Titel
Methods and Systems of Navigation and Motion Control (MSNMC), 2014 IEEE 3rd International Conference on
Conference_Location
Kiev
Print_ISBN
978-1-4799-6578-6
Type
conf
DOI
10.1109/MSNMC.2014.6979769
Filename
6979769
Link To Document