Abstract
The article focuses on improving the mechanical performance of MEMS gyros exposed to constant accelerations, linear and angular vibrations, and shocks. New designs of MEMS gyros are covered, and development trends are analyzed. The use of elastic systems with several inertial bodies, being an important trend in MEMS gyro technology, is discussed.
Similar content being viewed by others
References
Peshekhonov, V.G., Gyroscopic Navigation Systems: Current Status and Prospects, Gyroscopy and Navigation, 2011, no. 3, pp. 111–118.
ITG-3200 Product Specification // www.invensense.com/mems/gyro/catalog.html
Xie, H. and Fedder, G.K., Integrated Microelectromechanical Gyroscopes, Journal of Aerospace Engineering, April 2003, pp. 65–75.
Shakhnovich, I., MEMS Gyros: The Unity of Choice, Elektronika: Nauka, Tekhnologiya, Biznes, 2007, no. 1, pp. 76–85.
Sysoeva, S., Key Segments of MEMS Market. Inertial Systems: from Low-End to High-End Segments, Komponenty i Tekhnologii, 2010, no. 5, pp. 22–30.
Tuzov, A., MEMS-Based Motion Sensors. Part 2. High Accuracy Inertial Sensors, Elektronika, 2011, no. 1, pp. 2–5.
Evstifeev, M.I., Main Steps of Development of Russian-Made MEMS Gyros, Izvestia VUZov. Priborostroenie, 2011, vol. 54, no. 6, pp. 75–80.
Evstifeev, M.I., Eliseev, D.P., Kovalev, A.S., Rozentsvein, D.V., Results of MEMS Gyro Mechanical Tests, Gyroscopy and Navigation, 2011, no. 3, pp. 119–125.
Agil’diev, V.M. and Drofa, V.N., Integrated MEMS Gyroaccelerometer for Inertial Measurement Systems, Kosmonavtika i Priborostroenie, 1995, no. 5, pp. 79–83.
Lyukshonkov, R.G. and Moiseev, N.V., Differential Capacity Displacement Sensor with Additional Gap Data, Nauchno-Tekhnicheskii Vestnik SPbGU ITMO, 2011, no. 4, pp. 67–72.
U.S. Patent 6443008. Decoupled Multi-Disk Gyroscope/ Funk K. et al; Robert Bosch GmbX. Sep.3, 2002.
Belyaeva, T.A., Nekrasov, Ya.A., Belyaev, Ya.V., and Bagaeva, S.V., Reducing the Quadrature Error in RRType MEMS Gyro Using the Electrodes Located above the Tooth Area, Giroskopiya i Navigatsiya, 2008, no. 1, pp. 82–90.
U.S. Patent 2005/0139005 A1. Micromachined Sensor with Quadrature Suppression / Geen J.; Analog Devices. Jun.30, 2005.
Acar, C. and Shkel, A., MEMS Vibratory Gyroscopes. Structural Approaches to Improve Robustness, Springer Science. 2009.
U.S. Patent 8151641. Mode-matching Apparatus and Method for Micromachined Inertial Sensors / Geen J.; Analog Devices. Apr.10, 2012.
U.S. Patent 8266961. Inertial Sensors with Reduced Sensitivity to Quadrature Errors and Micromachining Inaccuracies / Kuang J., Geen J.; Analog Devices. Sep.18, 2012.
Geiger, W. et al., Decoupled Microgyros and the Design Principle DAVED, Proceeding of MEMS 2001, pp. 170–173.
Kucherkov, S.G. and Yu.V. Shadrin, Selecting Design Parameters of MEMS Vibrational Ring Gyros, Materialy III konferenzii molodykh uchenykh “Navigatsiya i Upravlenie Dvizheniem” (Proceedings of the 3rd Conference of Young Scientists “Navigation and Motion Control”), St. Petersburg: Elektropribor, 2001, pp. 94–101.
Weinberg, H., Gyro Mechanical Performance: The Most Important Parameter, Technical Article MS-2158. Analog Devices, Inc. September 2011, pp. 1–5.
Geen, J., Progress in Integrated Gyroscopes, IEEE A&E Systems Magazine, November, 2004, pp. 12–17.
U.S. Patent 5635640. Micromachined Device with Rotationally Vibrated Masses / Geen J.; Analog Devices. Jun.3, 1997.
Evstifeev, M.I., Eliseev, S.P. Kovalev, A.S., and Rozentsvein, D.V., Studying the Dynamics of MEMS Gyro under Mechanical Actions, Nauchno-Tekhnicheskii Vestnik SPbGU ITMO, 2011, no. 4, pp. 72–76.
Evstifeev, M.I. et al., Analysis of Electromechanical Model of RR-Type MEMS Gyro, Materialy XVIII konferentsii pamyati vydayushchegosia konstruktora giroskopicheskikh priborov N.N. Ostryakova (Proceedings of the 28th Conference in Memory of N.N. Ostryakov), St. Petersburg: Elektropribor, 2012, p. 13.
Evstifeev, M.I. and Untilov, A.A., Required Accuracy of Manufacturing the MEMS Gyro Elastic Suspension, Giroskopiya i Navigatsiya, 2003, no. 2. pp. 24–31.
Evstifeev, M.I., Design Issues and Experience in Development of MEMS Gyros, Mekhatronika, Avtomatizatsiya, Upravlenie, 2009, no. 6, pp. 70–76.
Evstifeev, M.I. et al., Requirements for MEMS Gyro Shock Tests, Gyroscopy and Navigation, 2012, no. 1, pp. 51–55.
Eliseev, D.P. and Rozentsvein, D.V., Optimization of Stops Arrangement in MEMS Gyros, Nauchno-Tekhnicheskii Vestnik Informatsionnykh Tekhnologii, Mekhaniki i Optiki, 2012, no. 4, pp. 93–96.
Evstifeev, M.I. and Rozentsvein, D.V., Analysis of Contact Actions in MEMS Gyros, Nauchno-Tekhnicheskii Vestnik SPbGU ITMO, 2010, no. 4, pp. 46–50.
Habibi, S. et al., Gun Hard Inertial Measurement Unit Based on MEMS Capacitive Accelerometer and Rate Sensor, Proceedings of IEEE/ION PLANS 2008, May 6–8, 2008, pp. 232–237.
Eliseev, V.P., Serebryakov, V.P., Chapurskii, A.P., Development of a Small-Sized Shock Test Bench for MEMS Sensors, Nauchno-Tekhnicheskii Vestnik SPbGU ITMO, 2011, no. 4, pp. 165–166.
Author information
Authors and Affiliations
Additional information
Published in Russian in Giroskopiya i Navigatsiya, 2013, No. 1, pp. 119–133.
Rights and permissions
About this article
Cite this article
Evstifeev, M.I., Chelpanov, I.B. Improving mechanical performance of mems gyros. Gyroscopy Navig. 4, 174–180 (2013). https://doi.org/10.1134/S2075108713030048
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S2075108713030048