IP Prikhodko, JA Gregory, WA Clark… - 2016 IEEE/ION …, 2016 - ieeexplore.ieee.org
The majority of commercial MEMS gyroscopes are operated in a mode-split condition where the drive and sense modes are intentionally mismatched in frequency, thus prioritizing gain …
We report on a new design approach for XY symmetric resonator, emphasizing the increase in symmetry by localization of the device anchors. The resonator is mechanized as a z-axis …
This paper presents a study on dynamics of a dual-mass MEMS vibratory gyroscope in presence of fabrication imperfections and reports a method for precision electrostatic …
Automotive MEMS gyroscopes are used for various purposes, such as rollover prevention and dynamic stability. Although, employment of gyroscopes for automotive applications is …
D Wang, AM Shkel - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
The Electromechanical Amplitude Modulation (EAM) is frequently used to eliminate feed- through signals between forcer and pick-off electrodes of resonant microstructures …
In this paper, the characterization and analysis of a silicon micromachined Quad Mass Gyroscope (QMG) in the rate mode of operation are presented. We report on trade-offs …
In this paper, we report a multi-ring disk resonator with elliptic spokes for compensating the aniso-elasticity of (100) single crystal silicon. The structural coupling between each ring …
K Obitani, K Araya, M Yachi… - Journal of …, 2021 - ieeexplore.ieee.org
A piezoelectric disk gyroscope fabricated with a single-crystal lithium niobate (LN) wafer has been developed for inertial navigation systems for localization during automated driving. LN …
T Zhang, B Zhou, P Yin, Z Chen, R Zhang - Sensors, 2016 - mdpi.com
This paper reports a more complete description of the design process of the Center Support Quadruple Mass Gyroscope (CSQMG), a gyro expected to provide breakthrough …