Thermally induced bias errors for a fiber coil with practical quadrupole winding
Date
2017
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Source Title
4th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2017 - Proceedings
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Institute of Electrical and Electronics Engineers Inc.
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Pages
152 - 155
Language
English
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Abstract
This paper presents an advanced thermal modeling of a fiber optic gyroscope (FOG) coil. We extended the current models to practical quadrupole winding. Model covers homogenization/dehomogenization parameters of fiber coil. A simulation environment is created by the Finite Element Method (FEM). Simulation environment is validated by comparing the results with laboratory FOG experiments.
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Keywords
Dehomogenization, Elastooptical interactions, Fiber optic gyroscope (FOG), Fiber sensing coil, Finite element model (FEM), Homogenization, Quadrupole winding, Shupe effect, Fiber optics, Fibers, Finite element method, Homogenization method, Inertial navigation systems, Winding, Dehomogenization, Fiber optic gyroscopes, Fiber sensing, Quadrupoles, Shupe effect, Gyroscopes