Whole-angle MEMS gyroscopes: challenges and opportunities

D Senkal, AM Shkel - 2020 - books.google.com
Presents the mathematical framework, technical language, and control systems know-how
needed to design, develop, and instrument micro-scale whole-angle gyroscopes This …

Stress effects and compensation of bias drift in a MEMS vibratory-rate gyroscope

E Tatar, T Mukherjee, GK Fedder - Journal of …, 2017 - ieeexplore.ieee.org
Long-term gyroscope drift can be effectively removed by employing simultaneous on-chip
stress and temperature compensation. Stress effects are significant and their inclusion …

Design and verification of a structure for isolating packaging stress in SOI MEMS devices

Y Hao, W Yuan, J Xie, Q Shen… - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
This paper proposes and verifies a structure for the isolation of packaging stress in silicon-
on-insulator-based microelectromechanical systems devices. The packaging-stress isolation …

Direct phase measurement and compensation to enhance MEMS gyroscopes ZRO stability

LG Pagani, L Guerinoni, L Falorni… - Journal of …, 2021 - ieeexplore.ieee.org
This research introduces a closed-loop method to improve the zero-rate output (ZRO)
stability of amplitude-modulated (AM) capacitive MEMS gyroscopes, even in absence of …

Comparison of three automatic mode-matching methods for silicon micro-gyroscopes based on phase characteristic

L Xu, H Li, C Yang, L Huang - IEEE Sensors Journal, 2015 - ieeexplore.ieee.org
In this paper, we investigated the method of automatic matching of the resonant frequencies
for the decoupled dual-mass-axis silicon micro-gyroscopes. The structure of the studied …

[图书][B] Micro-glassblowing paradigm for realization of rate integrating gyroscopes

D Senkal - 2015 - search.proquest.com
This Ph. D. dissertation reports novel fabrication processes and architectures for
implementation of Rate Integrating Gyroscopes at micro-scale. Majority of the focus is …

[PDF][PDF] On-chip compensation of stress, temperature, and nonlinearity in a MEMS gyroscope

E Tatar - PhD Dissertation, Dept. of Electrical and Comp. Eng …, 2016 - kilthub.cmu.edu
The micro-gyroscope performance has improved throughout the years as a result of
extensive research, and advancements in fabrication technologies and readout electronics …

A novel packaging stress isolation structure for SOI based MEMS gyroscopes

Y Hao, W Yuan, J Xie, H Chang - 2016 IEEE SENSORS, 2016 - ieeexplore.ieee.org
In this paper, we propose a packaging stress isolation structure for the silicon-on-insulator
(SOI) based microelectromechanical systems (MEMS) gyroscopes. The structure is …

On-chip stress compensation on the ZRO of a mode-matched MEMS gyroscope

E Tatar, T Mukherjee, GK Fedder - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
Compensating the effects of external stress on a three-fold symmetric mode-matched z-axis
silicon-on-insulator (SOI) MEMS gyroscope is shown to reduce long term drift for the first …

Oven-controlled inertial sensors

D Yang - 2019 - deepblue.lib.umich.edu
MEMS technology has enabled substantial expansion of the inertial sensor market by
decreasing power consumption, size, and cost of inertial sensors. Furthermore, with …