Closed loop resonator fiber optic gyro with precisely controlled bipolar digital serrodyne modulation

2012 ◽  
Author(s):  
Xijing Wang ◽  
Masato Kishi ◽  
Zuyuan He ◽  
Kazuo Hotate
Keyword(s):  
Closed Loop ◽  
Fiber Optic ◽  
Fiber Optic Gyro

Technology Research of Digital Closed-Loop Fiber-Optic Gyroscope

2012 ◽  
Vol 241-244 ◽  
pp. 1056-1059 ◽  
Author(s):  
Dong Sheng Yang
Keyword(s):  
Closed Loop ◽  
Fiber Optic ◽  
Dynamic Range ◽  
Light Path ◽  
Fiber Optic Gyro ◽  
Technology Research ◽  
Fiber Optic Gyroscope ◽  
Operation Speed ◽  
Gyroscope System ◽  
Processing Circuit

Digital fiber-optic gyroscope with linear scale factor, phase high accuracy, dynamic range, etc. This article proposed one kind of closed-loop digital fiber optic gyroscope system based on DSP, and designs the closed-loop fiber-optic gyro for signal detection and processing circuit, and the whole digital closed loop of fiber optic gyroscope light path part and circuit of the concrete analysis. With DSP as logic circuit, make the gyro operation speed and reliability have improved greatly.

scholarly journals Closed-loop resonant fiber optic gyro with an improved digital serrodyne modulation

2013 ◽  
Vol 21 (22) ◽  
pp. 26578 ◽  
Author(s):  
Zhonghe Jin ◽  
Xuhui Yu ◽  
Huilian Ma
Keyword(s):  
Closed Loop ◽  
Fiber Optic ◽  
Fiber Optic Gyro

Closed-loop fiber optic gyro triad

1992 ◽  
Author(s):  
Hanns J. Bueschelberger ◽  
Manfred W. Kemmler
Keyword(s):  
Closed Loop ◽  
Fiber Optic ◽  
Fiber Optic Gyro
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