Acta Optica Sinica, Volume. 45, Issue 2, 0206004(2025)

Electrical Cross-Coupling Error Suppression Technique for Fiber Optic Gyroscope

Yueheng Wang, Changchao Wang, Lijun Miao, Yilan Zhou, Dengwei Zhang, and Tengchao Huang*
Author Affiliations
  • College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, Zhejiang , China
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    References(20)

    [3] Lefèvre H C[M]. The fiber-optic gyroscope(2022).

    [6] Liu W X, Cao H Z, Wen C F et al. Integrated photonic engine chips for interferometric fiber optic gyroscopes (Invited)[J]. Laser & Optoelectronics Progress, 61, 1913012(2024).

    [8] Song N F, Li L J, Jin J et al. The study on deadband of fiber optic gyro[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 25, 22-23, 26(2005).

    [9] Wang W, Fu T G. Analysis on dead-band mechanism of digital closed-loop FOG[J]. Journal of Chinese Inertial Technology, 15, 105-107(2007).

    [10] Jin J, Li M, Song N F et al. Random modulation for fiber optic gyroscope based on four-states Markov chain[J]. Journal of Beijing University of Aeronautics and Astronautics, 34, 769-772(2008).

    [11] Wang W, Yu H C, Feng W S et al[M]. High precision fiber optic gyroscope technology(2021).

    [12] Zhang X, Pan X, Zhang C X. Theory analysis and experiment of random modulation in FOG[J]. Journal of Beijing University of Aeronautics and Astronautics, 32, 195-198(2006).

    [15] Lü Y R, Ma J J, Huang Y R H et al. Elimination of crosstalk from digital closed-loop fiber optic gyroscopes via polymorphic modulation method[J]. Chinese Journal of Lasers, 49, 0706003(2022).

    [16] Yang Z H, Ma L, Zhang G C et al. Analysis and suppression of dead band in digital closed-loop fiber optic gyro[J]. Navigation Positioning and Timing, 4, 97-102(2017).

    [20] Ji S T, Qin Y Y, Shang J Y et al. Research on dead zone suppression technology of FOG[J]. Computer Measurement & Control, 20, 497-499(2012).

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    Yueheng Wang, Changchao Wang, Lijun Miao, Yilan Zhou, Dengwei Zhang, Tengchao Huang. Electrical Cross-Coupling Error Suppression Technique for Fiber Optic Gyroscope[J]. Acta Optica Sinica, 2025, 45(2): 0206004

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Aug. 6, 2024

    Accepted: Oct. 24, 2024

    Published Online: Jan. 22, 2025

    The Author Email: Tengchao Huang (huangtengchao@zju.edu.cn)

    DOI:10.3788/AOS241404

    CSTR:32393.14.AOS241404

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