State of the art and prospects for the development of SAW-based solid-state gyros

Modern MEMS gyros are widely used nowadays, however, the field of high-dynamic moving objects is still hardly accessible for them because of rigid requirements for the sensors to be shock-resistant. Solid-state gyros (SSG), namely, those that are based on surface acoustic waves (SAW), are likely to...

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Bibliographic Details
Published in:Gyroscopy and navigation (Online) 2011-10, Vol.2 (4), p.214-221
Main Authors: Lukyanov, D. P., Filatov, Yu. V., Shevchenko, S. Yu, Shevelko, M. M., Peregudov, A. N., Kukaev, A. S., Safronov, D. V.
Format: Article
Language:English
Subjects:
Aerospace Technology and Astronautics
Engineering
Geophysics/Geodesy
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Summary:Modern MEMS gyros are widely used nowadays, however, the field of high-dynamic moving objects is still hardly accessible for them because of rigid requirements for the sensors to be shock-resistant. Solid-state gyros (SSG), namely, those that are based on surface acoustic waves (SAW), are likely to become the solution to this problem. This paper provides a short introduction to theory of SAW-based SSGs and a brief overview of the existing design concepts, which are described, analyzed, and compared with each other. The main advantages, problems, and prospects for further development of SAW-based SSGs are discussed.
ISSN:2075-1087
2075-1109
DOI:10.1134/S2075108711040109