中文说明：进行逐步线性回归，实现六自由度运动学逆解算法，主要是基于mtlab的程序，验证可用，光纤陀螺输出误差的allan方差分析，计算晶粒的生长，入门级别程序。
English Description：
For linear stepwise regression, six degrees of freedom kinematics inverse solution algorithm was realized, mainly based on MTLAB procedures to verify available, the Allan variance of the output error of fiber optic gyroscope analysis, calculation of grain growth, entry-level program.