Piezoelectrics & Acoustooptics, Volume. 47, Issue 4, 609(2025)
Key Technologies and Development Trends of Hemispherical Resonator Gyro
[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.
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
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