...词： 再入干涉式；光纤角速度传感器；随机漂移 [gap=806]Key words： reentrant interferometric;fiber optic;rotation sen sor. ...
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The paper provides a way to simulate the random drift of FOG, and gives a reference for error analysis, performance evaluation and filter design, etc.
文中提供了一个模拟光纤陀螺随机漂移的方法,为光纤陀螺误差分析、性能评估、滤波器设计等方面提供了一个参考途径。
参考来源 - 光纤陀螺的误差分析、建模及滤波研究This paper discusses some leading methods of Gyro random drift modeling and analyzes the characteristics and formulas of these models, which will provide reference for building-up precise gyro random drift model.
论述了几种主要的陀螺仪随机漂移建模方法,介绍了各种方法的特点及建模公式,为我们建立准确的陀螺随机漂移模型提供了参考。
参考来源 - 船用陀螺随机漂移建模方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
外界扰动常造成干涉条纹的随机漂移。
The external vibration usually causes the radom movement of interference fringe.
此外，采用时间序列分析方法，建立了IFOG的随机漂移误差模型。
Furthermore, a random drift error model for IFOG is built by the method of time series analysis.
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。
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.
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