DocumentCode
1784073
Title
Solid-state motion sensors on acoustic waves. Theory and experiment
Author
Gribkova, E. ; Kukaev, A. ; Lukyanov, D. ; Lutovinov, A. ; Peregudov, A. ; Shevelko, M.
Author_Institution
Dept. of Electroacoust. & Ultrasonic Tech., St. Petersburg State Electrotech. Univ., St. Petersburg, Russia
fYear
2014
fDate
Oct. 30 2014-Nov. 2 2014
Firstpage
22
Lastpage
24
Abstract
The results of theoretical and experimental researches of bulk acoustic wave propagation into rotating isotropic solid-state medium are represented. The wave parameters, dependent from rotation velocity, which can be used as an informative signal, are found. Some fundamentally new concepts for motion sensor design, based on bulk acoustic waves, are offered.
Keywords
acoustic wave propagation; bulk acoustic wave devices; motion measurement; sensors; bulk acoustic wave propagation; informative signal; rotating isotropic solid-state medium; rotation velocity; solid-state motion sensors; wave parameters; Acoustic waves; Angular velocity; Patents; Sensors; Transducers; Velocity measurement; Acoustic waves; Rotation; Solid-state motion sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA), 2014 Symposium on
Conference_Location
Beijing
Print_ISBN
978-1-4799-6424-6
Type
conf
DOI
10.1109/SPAWDA.2014.6998516
Filename
6998516
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