Piezoelectrics & Acoustooptics, Volume. 47, Issue 4, 609(2025)

Key Technologies and Development Trends of Hemispherical Resonator Gyro

BU Jijun1,2, FANG Haibin1,2, LEI Ting1,2, YANG Feng1,2, ZHOU Chuang1,2, FANG Zhongqi1,2, and TAN Pinheng1,2
Author Affiliations
  • 1The 26th Institute of China Electronics Technology Group Corporation, Chongqing 400060, China
  • 2Chongqing Engineering Laboratory of Solid Inertial Technology, Chongqing 400060, China
  • show less
    References(5)

    [1] [1] ROZELLE D M. The hemispherical resonator gyro:from wineglass to the planets[J]. Advances in the Astronautical Sciences, 2009, 134:1157-1178.

    [8] [8] YU Sheng, SUN Jiangkun, ZHANG Yongmeng, et al. A 0.017 °/h rate-integrating micro-shell resonator gyroscope using virtual rotation modulation[J]. Journal of Microelectromechanical Systems, 2024, 33(6):657-659.

    [11] [11] CHO J Y, SINGH S, WOO J K, et al. 0.00016 deg/√hr angle random walk(ARW)and 0.0014 deg/hr bias instability(BI)from a 5.2M-Q and 1 cm precision shell integrating(PSI)gyroscope[C]//Hiroshima, Japan:2020 IEEE International Symposium on Inertial Sensors and Systems(INERTIAL), 2020:1-4.

    [31] [31] LYNCH D D. Vibratory gyro analysis by the method of averaging[C]//St. Petersburg, Russia:The 2nd St. Petersburg Conference on Gyroscopic Technology and Navigation, 1995:26-34.

    [44] [44] STOLERO Y, KLEIN I. Rapid gyroscope calibration:a deep learning approach[J]. arXiv preprint arXiv:2409. 00488, 2024.

    Tools

    Get Citation

    Copy Citation Text

    BU Jijun, FANG Haibin, LEI Ting, YANG Feng, ZHOU Chuang, FANG Zhongqi, TAN Pinheng. Key Technologies and Development Trends of Hemispherical Resonator Gyro[J]. Piezoelectrics & Acoustooptics, 2025, 47(4): 609

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jul. 10, 2025

    Accepted: Sep. 9, 2025

    Published Online: Sep. 9, 2025

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2025.04.001

    CSTR:32404.14.202504001

    Topics