Improving the thermo-electro-mechanical responses of MEMS resonant accelerometers via a novel multi-layer perceptron neural network

S Lu, S Li, M Habibi, H Safarpour - Measurement, 2023 - Elsevier
Microelectromechanical systems (MEMS) accelerometers have been considerably
developed since their wide use in current industrial applications. MEMS resonant …

Application of MEMS accelerometers in dynamic vibration monitoring of a vehicle

HE Ahmed, S Sahandabadi, Bhawya, MJ Ahamed - Micromachines, 2023 - mdpi.com
In this paper, the viability of MEMS accelerometers is investigated to measure vibration
parameters related to different locations of a vehicle with respect to the automotive dynamic …

Temperature compensation for MEMS resonant accelerometer based on genetic algorithm optimized backpropagation neural network

S Wang, W Zhu, Y Shen, J Ren, H Gu, X Wei - Sensors and Actuators A …, 2020 - Elsevier
Temperature compensation with high accuracy is crucial for improving the performance of
MEMS resonant accelerometers. In this paper, we propose an effective temperature …

Design and development of a MEMS vibrating ring resonator with inner rose petal spring supports

I Khan, DSK Ting, MJ Ahamed - Microsystem Technologies, 2021 - Springer
This paper presents a novel MEMS based ring resonator design inspired by the rose petal
structure. The proposed design has four petal springs supporting the ring structure …

[HTML][HTML] Temperature frequency stability study of extensional mode N-doped silicon MEMS resonator

H Ahmed, P Rajai, MJ Ahamed - AIP Advances, 2022 - pubs.aip.org
Analytical and numerical modeling techniques are presented to predict n-type-doped silicon
resonators' temperature coefficient frequencies for the extensional mode of vibration by …

Design and development of a MEMS butterfly resonator using synchronizing beam and out of plane actuation

N Khan, MJ Ahamed - Microsystem Technologies, 2020 - Springer
This paper presents beam modeling techniques for maximizing mechanical sensitivity of a
butterfly resonator for gyroscopic applications. We investigate the geometric aspects of …

Temperature dependence modeling and thermal sensitivity reduction of bulk micromachined silicon MEMS lame resonators

AR Kolahdouz-Moghaddam, S Nabavi… - Journal of …, 2023 - ieeexplore.ieee.org
The elastic properties of structural materials considerably influence the resonant frequency
of silicon MEMS resonators and their sensitivity to temperature variations. This work studies …

A temperature compensated biaxial eFM accelerometer in Epi-seal process

S Shin, HK Kwon, GD Vukasin, TW Kenny… - Sensors and Actuators A …, 2021 - Elsevier
This paper reports on the implementation of a vacuum-encapsulated bi-axial resonant
accelerometer utilizing the electrostatic frequency modulation (eFM) technique. A novel …

Development of Thermally Stable and Environmentally Robust Microelectromechanical Systems (MEMS) Based Accelerometers

HEU Ahmed - 2023 - search.proquest.com
Microelectromechanical systems (MEMS) inertial sensors are widely used in many motion
sensing applications including acceleration and orientation. Many of these sensors employ …

Modeling of nonlinear dynamics and temperature stability of doped silicon microresonators

P Rajai, MJ Ahamed - IEEE Transactions on Electron Devices, 2021 - ieeexplore.ieee.org
Silicon is widely used as the device material for many micro resonators applied in timing and
frequency referencing. One key disadvantage of silicon resonators compared to quartz …