Studying the Static Errors of MEMS Accelerometer Triad in Quasiharmonic Oscillation Mode
https://doi.org/10.17285/0869-7035.2016.24.4.035-046
Abstract
A procedure is proposed for studying the errors of MEMS accelerometer triad, which features reduced test duration as compared with traditional methods and allows estimation of mutual geometrical arrangement of sensors in the triad. The proposed approach consists in studying the static characteristics of sensors in oscillating angular motion mode and provides estimation of error coefficients in mathematical model of accelerometer readings along with location of accelerometer triad in the closed IMU casing. Results of studying the errors of MEMS accelerometer triad are presented.
About the Authors
Yu. V. Filatov
St. Petersburg Electrotechnical University LETI
Russian Federation
Russian Federation
A. M. Boronakhin
St. Petersburg Electrotechnical University LETI
Russian Federation
Russian Federation
V.B. Dao
St. Petersburg Electrotechnical University LETI
Russian Federation
Russian Federation
V.Ch. Le
St. Petersburg Electrotechnical University LETI
Russian Federation
Russian Federation
L. N. Podgornaya
St. Petersburg Electrotechnical University LETI
Russian Federation
Russian Federation
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Review
For citations:
Filatov Yu.V., Boronakhin A.M., Dao V., Le V., Podgornaya L.N. Studying the Static Errors of MEMS Accelerometer Triad in Quasiharmonic Oscillation Mode. Giroskopiya i Navigatsiya. 2016;24(4):35-46. https://doi.org/10.17285/0869-7035.2016.24.4.035-046
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