In the resonator fiber-optic gyro (R-FOG), the detection precision of the system is influenced by the polarization-fluctuation deeply.
谐振式光纤陀螺(R - FOG)中，偏振波动引起的检测信号漂移对陀螺系统的检测精度有重要影响。
The detection theory of resonator fiber optic gyro (R-FOG) based on the serrodyne modulation with two frequencies was introduced, and the correlative detection theory in digital system was analyzed.
介绍了基于双频率锯齿波组合调制的谐振式光纤陀螺(R - FOG)的检测原理，分析了数字系统信号相关检测的理论。
Aiming at the non-stationary character of signal noise of fiber optic gyro (FOG) in the stabilized platform, the signal model of FOG and some methods of noise reduction are analyzed and discussed.
针对陀螺稳定平台系统中光纤陀螺信号噪声的非平稳性特点，分析并讨论了光纤陀螺输出信号模型及常用陀螺信号滤波方法的优缺点。
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