Theory and Mathematical Modeling of Operational Processes of a Single-Gyro Meter of Three Rotation Angles for a Moving Object
https://doi.org/10.17285/0869-7035.2019.27.2.150-161
Abstract
The paper discusses a design solution for a single-gyro meter of three angles of a moving object's rotations. In terms of physics, this solution is based on the forces of rotation and one- and two-component translational motions of a spherical rotor in electrostatic suspension, generated by a gyro torque motor and sensors. Theoretical substantiation, algorithms and results of comparative mathematical modeling are presented. It is shown that one-component oscillations of the rotor in the equator plane provide the azimuth angle error that is three times smaller than that of two-component oscillations.
About the Authors
V. F. Zhuravlev
RAS Institute for Problems in Mechanics, Moscow
Russian Federation
Russian Federation
B. E. Landau
Concern CSRI Elektropribor, JSC, St. Petersburg
Russian Federation
Russian Federation
P. K. Plotnikov
Saratov State Technical University n.a. Yurii Gagarin
Russian Federation
Russian Federation
References
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Review
For citations:
Zhuravlev V.F., Landau B.E., Plotnikov P.K. Theory and Mathematical Modeling of Operational Processes of a Single-Gyro Meter of Three Rotation Angles for a Moving Object. Giroskopiya i Navigatsiya. 2019;27(2):150-161. (In Russ.) https://doi.org/10.17285/0869-7035.2019.27.2.150-161
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