Signal processing for fiber optic gyroscope (FOG_

Ryuichi Tanaka; Akihiro Kurokawa; Yoshiyuki Sato; Tsutomu Magome; Yoshiaki Hayakawa; Ichiro Nakatani; Junichiro Kawaguchi

doi:10.1117/12.191833

1 November 1994 Signal processing for fiber optic gyroscope (FOG)

Ryuichi Tanaka, Akihiro Kurokawa, Yoshiyuki Sato, Tsutomu Magome, Yoshiaki Hayakawa, Ichiro Nakatani, Junichiro Kawaguchi

Author Affiliations +

Proceedings Volume 2292, Fiber Optic and Laser Sensors XII; (1994) https://doi.org/10.1117/12.191833
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

A fiber-optic gyroscope (FOG) is expected to be the next generation gyroscope for guidance and control, because of various advantages. We have been developing the FOG-Inertial Navigation and Guidance (ING) for M-V satellite launching rocket of the Institute of Space and Astronautical Science (ISAS) since 1990. The FOG-ING consists of an Inertial Measurement Unit (IMU) and an Central Processing Unit Assembly. At current status, the proto-flight model FOG-IMU is being actively developed. And the flight test of the FOG-ING was performed on February 20, 1993, aboard M-3SII-7 satellite launching rocket at the ISAS test facilities in Uchinoura, Japan. This paper presents the signal processing technologies of our FOG which are used for the above FOG-ING.

Citation Download Citation

Ryuichi Tanaka, Akihiro Kurokawa, Yoshiyuki Sato, Tsutomu Magome, Yoshiaki Hayakawa, Ichiro Nakatani, and Junichiro Kawaguchi "Signal processing for fiber optic gyroscope (FOG)", Proc. SPIE 2292, Fiber Optic and Laser Sensors XII, (1 November 1994); https://doi.org/10.1117/12.191833

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