The precision of gyro is one of the most important points to decide precision of missile control system and it is mostly effected by the gyro random drift.
导弹控制系统中，陀螺精度是系统精度的重要指标之一，而陀螺仪随机漂移是影响陀螺精度的重要误差源，因而研究陀螺仪随机漂移对提高陀螺精度有着重要意义。
Analyze characteristic of gyro random drift and establish gyro random drift model is the basis of improve ulteriorly the precision of data calculation after experiment.
对陀螺随机漂移进行特性分析与建模，是进一步提高事后数据解算精度的基础。
By using this method, the mathematical models have been established for random drift process of the dynamically tuned gyro and the flex-accelerometer.
利用这种方法，本文对动力调谐式陀螺和挠性加速度计的随机漂移过程进行了建模研究。
This paper summarized the method of the random drift testing and data recording system of the hydrodynamic gas bearing free rotor gyro.
本文总结了动压气浮自由转子陀螺仪随机漂移测试方法和数据记录系统，对测试结果进行了概率统计分析和处理。
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.
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。
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.
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。
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