光纤陀螺输出误差的allan方差分析，使用的matlab仿真软件以及实际陀螺采样的数据进行分析。详细分析了5个误差的大小及其拟合曲线-(Allan variance analysis of FOG output error is analyzed by using MATLAB simulation software and actual gyro sampling data. The size of 5 errors and their fitting curves are analyzed