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.


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    Title :

    Signal processing for fiber optic gyroscope (FOG)



    Conference:

    Fiber Optic and Laser Sensors XII ; 1994 ; San Diego,CA,United States


    Published in:

    Proc. SPIE ; 2292 ; 192


    Publication date :

    1994-11-01





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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