How the reference voltage of electromagnetic control sensors affects the drift of wave solid-state gyroscopes

R. A. Denisov; A. A. Maslov; D. A. Maslov; I. V. Merkuryev; V. V. Podalkov

doi:10.1134/S2075108716030032

How the reference voltage of electromagnetic control sensors affects the drift of wave solid-state gyroscopes

Authors: Denisov R.A.¹, Maslov A.A.², Maslov D.A.², Merkuryev I.V.², Podalkov V.V.²
Affiliations:
1. Arzamas Instrument Plant JSC
2. National Research University MPEI
Issue: Vol 7, No 3 (2016)
Pages: 231-238
Section: Article
URL: https://journals.rcsi.science/2075-1087/article/view/203837
DOI: https://doi.org/10.1134/S2075108716030032
ID: 203837

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Abstract

Oscillation dynamics of a wave solid-state gyroscope with a resonator in the form of a thin elastic rotary shell mounted on a movable base is considered. A new mathematical model of the gyroscope, describing nonlinear interrelated electromagnetic and mechanical oscillations in the case that the coils of electromagnetic sensors carry voltage has been developed. Analytical estimation and numerical evaluation of the gyroscope errors have been performed.