Dynamic scheme north finder using a fiber optic gyroscope

Insoo S. Kim; Yohee Kim; Ivan A. Matisov; Vladimir A. Nikolaev; Vladimir E. Strigalev; Seokjeong Lee; Jeongchul Bae

doi:10.1117/12.252130

24 September 1996 Dynamic scheme north finder using a fiber optic gyroscope

Insoo S. Kim, Yohee Kim, Ivan A. Matisov, Vladimir A. Nikolaev, Vladimir E. Strigalev, Seokjeong Lee, Jeongchul Bae

Proceedings Volume 2895, Fiber Optic Sensors V; (1996) https://doi.org/10.1117/12.252130
Event: Photonics China '96, 1996, Beijing, China

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.

Citation Download Citation

Insoo S. Kim, Yohee Kim, Ivan A. Matisov, Vladimir A. Nikolaev, Vladimir E. Strigalev, Seokjeong Lee, and Jeongchul Bae "Dynamic scheme north finder using a fiber optic gyroscope", Proc. SPIE 2895, Fiber Optic Sensors V, (24 September 1996); https://doi.org/10.1117/12.252130

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