Analysis of the signal processing algorithm in a all digital closed-loop fiber optic gyroscope

被引：0
|
作者：
Han, JH [1 ]
Gu, YB [1 ]
机构：
[1] Tianjin Navigat Instrument Res Inst, Tianjin, Peoples R China
来源：
PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, VOL 2 | 2002年
关键词：
algorithm; FOG; digital filter; digital demodulation; DSP;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
In this paper, the digital close-loop algorithm in FOG is introduced, the digital demodulation model is proposed, the formulas in the algorithm are theoretically derived in time field, and the corresponding program based on TMS320 assembly language is presented. To improve the performance of the FOG, some digital filter functions are designed.
引用
收藏
页码：577 / 581
页数：5
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