DocumentCode
3458200
Title
Analysis of ceramic thickness shear piezoelectric gyroscopes
Author
Yang, J.S.
Author_Institution
Component Technols. Lab., Motorola Inc., Schaumburg, IL, USA
Volume
2
fYear
1996
fDate
3-6 Nov 1996
Firstpage
909
Abstract
Equations for linear piezoelectricity are formulated in a reference frame rotating at a constant angular velocity and are simplified by a perturbation procedure when the angular velocity of the reference frame is small. For a rectangular ceramic piezoelectric gyroscope operating with thickness shear modes, approximate analytical solutions to the equations resulting from the perturbation procedure are obtained based on Mindlin´s equations for a piezoelectric plate
Keywords
gyroscopes; perturbation techniques; piezoceramics; piezoelectric transducers; Mindlin´s equations; constant angular velocity; linear piezoelectricity; perturbation procedure; piezoelectric plate; rectangular ceramic piezoelectric gyroscope; thickness shear modes; Angular velocity; Ceramics; Electric potential; Electrodes; Equations; Gyroscopes; Piezoelectricity; Rotation measurement; Velocity measurement; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1996. Proceedings., 1996 IEEE
Conference_Location
San Antonio, TX
ISSN
1051-0117
Print_ISBN
0-7803-3615-1
Type
conf
DOI
10.1109/ULTSYM.1996.584140
Filename
584140
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