一种新的光纤陀螺信号检测方法

A New Signal Detecting Method in Fiber Optic Gyroscope

首先介绍了干涉式光纤陀螺的基本原理,针对传统闭环检测方法的特点,提出了一种新的信号检测方法,使系统具有低漂移、高灵敏度、高线性度、大动态范围的优点。

First the basic theory of interferential fiber optic gyro is introduced.Aiming at the specialty of the traditional closed loop detecting method,a new method is presented,so that the system possesses low zero drift. high sensitivity,high linearity and large dynamic range,etc.