针对光纤陀螺在小角速度测量时存在数字相位斜波频繁复位的问题, 建立了调制增益漂移条件下
复位相位误差模型, 分析了数字相位斜波频繁复位的机理和产生的条件. 证明了数字相位斜波 …

The eigen frequency is a key parameter of a fiber optic gyroscope (FOG). We present an
online eigen frequency tracking method for FOG technology based on the staircase …

A novel digital compensation scheme is demonstrated to control the gain of the modulation
chain and suppress the influence of quantization error on bias. The error produced by the …

Current research on the digital controller of digital closed loop fiber optic gyroscope (FOG) is
mainly concentrated on integral (I) controller and proportional integral (PI) controller. Little …

Dynamic performance is an important indicator of fiber optic gyroscopes, indicating the
gyroscopes tracking ability in the state of large angular acceleration, such as overload …

This paper proposes a closed-loop fiber optic gyroscope control method based on the
Sigma-delta modulation technique to improve the fiber optic gyroscope proportional-integral …

The temperature characteristics and nonlinearity of scale factor of high-dynamic range fiber-
optic gyroscope (FOG) are important factors affecting the FOG's accuracy and require being …

In view of the problem that the digital phase ramp in fiber optic gyroscope resets frequently
at the small angular velocity measurement, the reset phase error is modeled under the …