Adjustment of PID-controller in Fiber-Optic Gyro Feedback Loop
https://doi.org/10.17285/0869-7035.2017.25.1.119-127
Abstract
Functioning of closed-loop FOG is presented. Block diagram of FOG regulation circuit is given, and sources of nonlinear distortions of FOG regulation circuit elements are described. A method to analyze the regulation circuit of a closed-loop FOG is proposed for adjustment of PID-controller that does not require complex and high precision test equipment. Target function of regulation is set, and coefficients of PID-controller are selected optimal for this target function and certain FOG.
About the Authors
D. A. Pogorelaya
ITMO University
Russian Federation
Russian Federation
M. A. Smolovik
ITMO University
Russian Federation
Russian Federation
S. A. Volkovskiy
ITMO University
Russian Federation
Russian Federation
M. A. Mikheev
ITMO University
Russian Federation
Russian Federation
A. S. Aleynik
ITMO University
Russian Federation
Russian Federation
V. E. Strigalev
ITMO University
Russian Federation
Russian Federation
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Review
For citations:
Pogorelaya D.A., Smolovik M.A., Volkovskiy S.A., Mikheev M.A., Aleynik A.S., Strigalev V.E. Adjustment of PID-controller in Fiber-Optic Gyro Feedback Loop. Giroskopiya i Navigatsiya. 2017;25(1):119-127. (In Russ.) https://doi.org/10.17285/0869-7035.2017.25.1.119-127
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