In-Orbit Performance Evaluation of a Spaceborne High Precision Fiber Optic Gyroscope
Department of Opto-Electronics Engineering, Beihang University, Beijing 100191, China
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Author to whom correspondence should be addressed.
Sensors 2018, 18(1), 106; https://doi.org/10.3390/s18010106
Received: 22 November 2017
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Revised: 27 December 2017
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Accepted: 28 December 2017
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Published: 1 January 2018
(This article belongs to the Section Physical Sensors)
An in-orbit experiment was launched to evaluate the performance of the spaceborne high precision fiber optic gyroscopes (FOG). The three-axis in-orbit data of the FOG were analyzed using wavelet analysis method. Features of low frequency period terms and glitch noise were demonstrated. In addition, a method to extract the random noise from the in-orbit data is proposed based on the first-order difference method and the Pauta criterion. In addition, the random walk coefficient (RWC) of the FOG was calculated with the Allan variance method. Compared the ground test results, the in-orbit performance evaluation of Spaceborne High Precision Fiber Optic Gyroscope was verified.
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MDPI and ACS Style
Jin, J.; Zhang, T.; Kong, L.; Ma, K. In-Orbit Performance Evaluation of a Spaceborne High Precision Fiber Optic Gyroscope. Sensors 2018, 18, 106. https://doi.org/10.3390/s18010106
AMA Style
Jin J, Zhang T, Kong L, Ma K. In-Orbit Performance Evaluation of a Spaceborne High Precision Fiber Optic Gyroscope. Sensors. 2018; 18(1):106. https://doi.org/10.3390/s18010106
Chicago/Turabian StyleJin, Jing, Ting Zhang, Linghai Kong, and Kun Ma. 2018. "In-Orbit Performance Evaluation of a Spaceborne High Precision Fiber Optic Gyroscope" Sensors 18, no. 1: 106. https://doi.org/10.3390/s18010106
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