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Proceedings Paper

Dynamic scheme north finder using a fiber optic gyroscope
Author(s): Insoo S. Kim; Yohee Kim; Ivan A. Matisov; Vladimir A. Nikolaev; Vladimir E. Strigalev; Seokjeong Lee; Jeongchul Bae
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Paper Abstract

We present a dynamic scheme north finder using a low accuracy fiber optic gyroscope which the random walk noise is around 1.5 deg/h/(root)Hz. North finder accuracy has been estimated and experimental data also are presented and error sources are discussed. Two lock-in-amplifier algorithm is proposed for signal processing.

Paper Details

Date Published: 24 September 1996
PDF: 9 pages
Proc. SPIE 2895, Fiber Optic Sensors V, (24 September 1996); doi: 10.1117/12.252130
Show Author Affiliations
Insoo S. Kim, Korea Electrotechnology Research Institute (South Korea)
Yohee Kim, Korea Electrotechnology Research Institute (South Korea)
Ivan A. Matisov, St. Petersburg State Univ. of Telecommunications (Russia)
Vladimir A. Nikolaev, St. Petersburg State Univ. of Telecommunications (Russia)
Vladimir E. Strigalev, St. Petersburg State Univ. of Telecommunications (Russia)
Seokjeong Lee, Saraco (South Korea)
Jeongchul Bae, Saraco (South Korea)


Published in SPIE Proceedings Vol. 2895:
Fiber Optic Sensors V
Kim D. Bennett; Byoung Yoon Kim; Yanbiao Liao, Editor(s)

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