The new demodulate technology of fiber optics gyroscope

被引：0

作者：

Shu, XW ^{[1
]}

Liu, C ^{[1
]}

Mao, CH ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Modern Opt Instrument, Hangzhou 310027, Peoples R China

来源：

PROCEEDINGS OF THE 3RD WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-5 | 2000年

关键词：

fog; phase-shift; DSP;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The measurement of rotation is of considerable interest in a number of areas. It is not only used in aircraft but also have been already developed new applications fields such as automobile navigation, antenna/camera stabilizer, crane control, unmanned vehicle control. The Fog with scanning phase-shift Based on anti-noise filter circuit and improvement of DSP-software algorithm, the FOG using scanning phase-shift modulate is presented in this paper. The results of experiment shows that the proposed FOG is insensitive to interference intensity and changes of light contrast, the stability of FOG is improved highly.

引用

页码：1416 / 1419

页数：4