In this paper, we examine the origins of bias instability in three-axis, mode-matched MEMS
gyroscopes. Reducing this drift phenomenon is crucial for highly accurate navigation in …

This paper presents a modular and generic micromachined oven-control system for use with
miniature micro-electro-mechanical system (MEMS) transducers. The micro-oven-controlled …

The micro-electro-mechanical inertial measurement unit (MEMS-IMU) has gradually become
a research hotspot in the field of mid-low navigation, because of its advantages of low cost …

This article proposes a digital control structure for a doubly decoupled gyroscope working in
the Lissajous frequency-modulated (LFM) mode based on digital phase-locked loops …

With the performance of micromechanical gyroscopes approaching navigation grade, the
scale factor nonlinearity is gradually becoming the limitation for high-performance …

Scale factor thermal sensitivity is an essential performance index of microelectromechanical
system (MEMS) gyroscopes and is typically used to characterize the temperature stability of …

This paper reports on zero-rate noise contributions in a closed-loop MEMS vibratory
gyroscope. In particular, we are investigating sources and composition of bias instability …

Mismatching quality factors (Q-factors) is one of the main factors causing zero-rate output
(ZRO) in degenerate (DE) Micro-Electro-Mechanical Systems (MEMS) vibratory gyroscopes …

This paper presents a general instability model of mode-split MEMS gyroscopes. The
proposed model can accurately predict the bias instability of a given device based on the …

This paper presents an in-run scale factor error compensation for the micro-electro-
mechanical system (MEMS) gyroscope without system calibration and data fitting. The …