Mr DAVIN ARIFIN's Outputs (5)

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.

Improving the frequency stability of capacitive ring-based Coriolis Vibrating Gyroscopes (2024)
Presentation / Conference Contribution
Arifin, D., & Mcwilliam, S. (2024, July). Improving the frequency stability of capacitive ring-based Coriolis Vibrating Gyroscopes. Presented at 14th International Conference on Recent Advances on Structural Dynamics, Southampton, UK

MEMS capacitively operated ring-based Coriolis vibratory gyroscopes are used to measure angular rate. Under standard operating conditions the ring is driven into resonance and Coriolis coupling generates a response that is proportional to the applied... Read More about Improving the frequency stability of capacitive ring-based Coriolis Vibrating Gyroscopes.

Nonlinear performance enhancement of imperfect ring-based Coriolis Vibratory Gyroscopes (2024)
Presentation / Conference Contribution
Arifin, D., & Mcwilliam, S. (2024, July). Nonlinear performance enhancement of imperfect ring-based Coriolis Vibratory Gyroscopes. Presented at XIVth International Conference on Recent Advances in Structural Dynamics, Southampton, UK

The rate sensing performance of ring-based capacitive Coriolis Vibratory Gyroscopes (CVGs) is susceptible to the effects of imperfections and electrostatic nonlinearities. This research investigates the use of the nonlinear electrostatic forces to nu... Read More about Nonlinear performance enhancement of imperfect ring-based Coriolis Vibratory Gyroscopes.

Electrostatic Nonlinear Trimming of Ring-Based MEMS Coriolis Vibrating Gyroscopes (2022)
Presentation / Conference Contribution
Arifin, D. J., & Mcwilliam, S. (2022, July). Electrostatic Nonlinear Trimming of Ring-Based MEMS Coriolis Vibrating Gyroscopes. Presented at 10th European Nonlinear Dynamics Conference (ENOC 2022), Lyon, France

The effects of electrostatic nonlinearity on rate measuring performance of a capacitive MEMS Coriolis Vibrating Gyroscope (CVG) with an imperfect sensing element are investigated. The electrostatic nonlinearity is a result of large amplitude vibratio... Read More about Electrostatic Nonlinear Trimming of Ring-Based MEMS Coriolis Vibrating Gyroscopes.

Effects of electrostatic nonlinearity on the rate measuring performance of ring based Coriolis Vibrating Gyroscopes (CVGs) (2022)
Journal Article
Arifin, D., & McWilliam, S. (2022). Effects of electrostatic nonlinearity on the rate measuring performance of ring based Coriolis Vibrating Gyroscopes (CVGs). Sensors and Actuators A: Physical, 340, Article 113539. https://doi.org/10.1016/j.sna.2022.113539

Electrostatic nonlinearities are the dominant source of nonlinearity in ring-based capacitive Coriolis Vibrating Gyroscopes (CVGs) and have potential to parametrically amplify the sense response of the ring resonator and enhance measurement sensitivi... Read More about Effects of electrostatic nonlinearity on the rate measuring performance of ring based Coriolis Vibrating Gyroscopes (CVGs).