激光陀螺随机漂移数据建模与滤波

Modeling and Filtering of Laser Gyro Drift Data

在对激光陀螺漂移数据建立时间序列模型的基础上,对激光陀螺的漂移数据进行了卡尔曼滤波。结果表明此方法能有效地抑制激光陀螺的随机误差。

The paper sets up a time sequence model of laser gyro random error and processes the drift data by Kalman filter based on the model. The results show that this method can effectively decrease the random error of laser gyro.