Share Email Print
cover

Proceedings Paper

Closed-loop fiber-optic gyroscope
Author(s): Zhen-he Fang; Zhaoming Huang; Yu-qing Shen
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

This paper describes a closed-loop fiber optic gyroscope, emphasizing the control tracking circuit to realize the closed-loop operation. This control tracker consists of reversal counters with the characteristic of folded binary codes. The experimental results show that the control tracker can be successfully used in the fiber optic gyroscope with a gated phase modulation approach and provides a practical way to implement momentarily the closed-loop operation of the gyroscope.

Paper Details

Date Published: 1 August 1991
PDF: 5 pages
Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); doi: 10.1117/12.50093
Show Author Affiliations
Zhen-he Fang, Shanghai Univ. of Science and Technology (China)
Zhaoming Huang, Shanghai Univ. of Science and Technology (China)
Yu-qing Shen, Shanghai Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 1572:
International Conference on Optical Fibre Sensors in China OFS(C) '91

© SPIE. Terms of Use
Back to Top