Micromachined accelerometers with sub-µg/√ Hz noise floor: a review

C Wang, F Chen, Y Wang, S Sadeghpour, C Wang… - Sensors, 2020 - mdpi.com
This paper reviews the research and development of micromachined accelerometers with a
noise floor lower than 1 µg/√ Hz. Firstly, the basic working principle of micromachined …

A high-sensitivity MEMS gravimeter with a large dynamic range

S Tang, H Liu, S Yan, X Xu, W Wu, J Fan, J Liu… - Microsystems & …, 2019 - nature.com
Precise measurement of variations in the local gravitational acceleration is valuable for
natural hazard forecasting, prospecting, and geophysical studies. Common issues of the …

Measurement of tidal tilt by a micromechanical inertial sensor employing quasi-zero-stiffness mechanism

W Wu, D Liu, H Liu, S Yan, S Tang, J Liu… - Journal of …, 2020 - ieeexplore.ieee.org
High-precision microelectromechanical inertial sensors based on spring-mass structures are
of great interests for a wide range of applications, including inertial navigation, disaster …

Design and modification of a high-resolution optical interferometer accelerometer

Y Yao, D Pan, J Wang, T Dong, J Guo, C Wang… - Sensors, 2021 - mdpi.com
The Micro-Opto-Electro-Mechanical Systems (MOEMS) accelerometer is a new type of
accelerometer that combines the merits of optical measurement and Micro-Electro …

Design and fabrication of SOI technology based MEMS differential capacitive accelerometer structure

N Gupta, S Dutta, A Panchal, I Yadav, S Kumar… - Journal of Materials …, 2019 - Springer
This paper discusses the design and fabrication of MEMS differential capacitive
accelerometer (z-axis sensitive) structure. The accelerometer structure consists of one each …

In-situ compensation on temperature coefficient of the scale factor for a single-axis nano-g force-balance MEMS accelerometer

D Liu, W Wu, S Yan, Q Xu, Y Wang, H Liu… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
The reduction of temperature effect is vitally important for high precision sensors. This paper
introduces the theoretical analysis and experimental verification of an in-situ compensation …

Unleashing the Performance of Self‐Rolled‐Up 3D Inductors via Deterministic Electroplating on Cylindrical Surfaces

Z Yang, A Khandelwal, AT Wang… - Advanced Materials …, 2024 - Wiley Online Library
Abstract Internet‐of‐Things and Cyber‐Physical‐System applications demand compact
power converters, which require inductors to have small footprints but considerable power …

Compensation of temperature effects in force-balanced microelectromechanical system accelerometers

D Liu, F Li, G Zhao, L Gao, B Cai, X Wu, M Peng, W Wu… - Measurement, 2024 - Elsevier
The reduction of temperature effect is crucial for high-precision MEMS accelerometers. This
study presents an automatic real-time compensation method for reducing the temperature …

Temperature gradient method for alleviating bonding-induced warpage in a high-precision capacitive MEMS accelerometer

D Liu, H Liu, J Liu, F Hu, J Fan, W Wu, L Tu - Sensors, 2020 - mdpi.com
Capacitive MEMS accelerometers with area-variable periodic-electrode displacement
transducers found wide applications in disaster monitoring, resource exploration and inertial …

[HTML][HTML] Simulation for stability of a beam-mass based high-resolution MEMS gravimeter

G Ye, X Fan, LM Middelburg, B El Mansouri… - Materials & Design, 2022 - Elsevier
In this paper, stability and mechanistic simulations for a four-beam-mass-based MEMS
gravimeter were conducted, and guidelines for the gravimeter design were proposed. Based …