This method can be successfully applied to drift error modeling of fiber optic gyroscope.The experiment result shows model established can reflect gyro drift tendency with reasonable accuracy.

• 在此基础上，将该方法应用到光纤陀螺漂移误差建模中，实验结果表明，采用该算法所确定的模型能够精确的反应光纤陀螺的漂移趋势。