Negating self-induced parametric excitation in capacitive ring-based MEMS Coriolis Vibrating Gyroscopes
(2025)
Journal Article
Arifin, D., & McWilliam, S. (2025). Negating self-induced parametric excitation in capacitive ring-based MEMS Coriolis Vibrating Gyroscopes. Journal of Sound and Vibration, Article 119016. https://doi.org/10.1016/j.jsv.2025.119016
Rate sensing performance of ring-based capacitive Coriolis Vibratory Gyroscopes (CVGs) is degraded by the presence of imperfections and self-induced parametric excitation caused by electrostatic nonlinearities as the drive amplitude increases. This p... Read More about Negating self-induced parametric excitation in capacitive ring-based MEMS Coriolis Vibrating Gyroscopes.