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Proceedings Paper

Unattended and remote inertial sensors on surface acoustic waves
Author(s): Dmitry Lukyanov; Sergey Shevchenko; Alexander Kukaev; Maria Khivrich; Roman Telichkin
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Paper Abstract

A great number of design concepts of surface acoustic wave (SAW)-based gyroscopes was proposed through the last decade mainly due to their unique robustness and ability to survive extremely high shocks. At the same time, these devices are small, cheap and easy to produce. Later publications offered a novel idea of constructing a fully passive and wireless gyroscope using SAW-based elements. Although this idea is very attractive, proposed design concepts rise a number of questions. This paper is dedicated to give a short overview of existing design concepts, focusing on details of its operation. Moreover, a new design concept utilizing a single delay line and a phase detector is proposed.

Paper Details

Date Published: 13 October 2015
PDF: 8 pages
Proc. SPIE 9647, Unmanned/Unattended Sensors and Sensor Networks XI; and Advanced Free-Space Optical Communication Techniques and Applications, 96470A (13 October 2015); doi: 10.1117/12.2194310
Show Author Affiliations
Dmitry Lukyanov, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Sergey Shevchenko, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Alexander Kukaev, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Maria Khivrich, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Roman Telichkin, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)


Published in SPIE Proceedings Vol. 9647:
Unmanned/Unattended Sensors and Sensor Networks XI; and Advanced Free-Space Optical Communication Techniques and Applications
Edward M. Carapezza; Panos G. Datskos; Christos Tsamis; Leslie Laycock; Henry J. White, Editor(s)

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