Self-excitation enabled decoupling, calibration, and compensation of errors for whole-angle hemispherical resonator gyroscope

K Yan, X Wang, K Zou, X Zhang, T Qu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The precise calibration and compensation of detection, drive, system phase, and resonator
errors in whole-angle (WA) hemispherical resonator gyroscope (HRG) are essential to …

Low Motion Amplitude Operation of Lissajous Frequency Modulated MEMS Gyroscopes for Spurious Harmonics Reduction

R Nastri, C Padovani, M Bestetti, V Zega… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
This letter discusses and solves a relevant issue for Lissajous frequency modulated
microelectromechanical system (MEMS) gyroscopes. Their working principle, under realistic …