Temperature characteristics of fiber-optic gyroscope sensing coils

被引：1
|
作者：
A. M. Kurbatov
R. A. Kurbatov
机构：
[1] The Kuznetsov Research Institute of Applied Mechanics (A Division of the Center for Ground-Based Space Infrastructure Facilities Operation),
来源：
Journal of Communications Technology and Electronics | 2013年 / 58卷
关键词：
Thermal Insulation; Thermal Drift; Temperature Drift; Fiber Optic Gyroscope; High Heat Conductivity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In a 2D model, a fiber-optic gyroscope (FOG) temperature drift is theoretically investigated under the influence of temperature fields on its sensing coil for two techniques of fiber winding. The temperature field in the fiber cross section is calculated by means of the finite-difference method. It is established that, for the FOG temperature drift reduction to the level of 0.01 deg/h, the coil size being retained small enough, it is effective to combine the thermal insulation, metallic screens, and compound with high heat conductivity.
引用
收藏
页码：745 / 752
页数：7
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