[HTML][HTML] A systematic review of data fusion techniques for optimized structural health monitoring

S Hassani, U Dackermann, M Mousavi, J Li - Information Fusion, 2024 - Elsevier
Advancements in structural health monitoring (SHM) techniques have spiked in the past few
decades due to the rapid evolution of novel sensing and data transfer technologies. This …

[HTML][HTML] Classical and Atomic Gravimetry

J Fang, W Wang, Y Zhou, J Li, D Zhang, B Tang… - Remote Sensing, 2024 - mdpi.com
Gravity measurements have important applications in geophysics, resource exploration,
geodesy, and inertial navigation. The range of classical gravimetry includes laser …

[HTML][HTML] Moving load excited dynamics of multi-layered imperfect microplates based on various micromechanical models

B Karami, MH Ghayesh - International Journal of Engineering Science, 2024 - Elsevier
This paper presents an investigation into the importance of micromechanical models in the
analysis of forced vibrations of multi-layered microplates under a moving load. The …

Pull-in stability of a fractal MEMS system and its pull-in plateau

JH He, Q Yang, CH He, HB Li, E Buhe - Fractals, 2022 - World Scientific
The pull-in instability is the inherent property of a micro-electromechanical system (MEMS)
when the voltage is larger than its threshold value. Recently, a fractal MEMS system was …

The use of shape accel array for deformation monitoring and parameter inversion of a 300 m ultrahigh rockfill dam

Z Ai, G Ma, G Zhang, X Cheng, Q Zou… - Structural Control and …, 2023 - Wiley Online Library
The global construction of rockfill dams has now surpassed the 300 m height level. Despite
great achievements in dam design and construction, monitoring techniques have lagged …

Tunable MEMS-based terahertz metamaterial for pressure sensing application

WH Lai, B Li, SH Fu, YS Lin - Micromachines, 2023 - mdpi.com
In this study, a tunable terahertz (THz) metamaterial using the micro-electro-mechanical
system (MEMS) technique is proposed to demonstrate pressure sensing application. This …

A nano-g MOEMS accelerometer featuring electromagnetic force balance with 157-dB dynamic range

Z Qu, H Ouyang, W Xiong, Q Xu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents a nano-g microopto-electromechanical system (MOEMS) accelerometer
that uses the principle of Fabry–Pérot (FP) interference in conjunction with a …

Designing MEMS accelerometer for enhanced sensitivity and reduced cross-sensitivity in landslide monitoring

HR Najafabadi, TG Goto, TC Martins, MSG Tsuzuki… - Measurement, 2024 - Elsevier
MEMS accelerometers capable of detecting weak motions are required in measuring
landslide movements. The sensor's sensitivity and its independent readings of various …

Exploiting and tailoring 1: 2 internal resonance in a stepped beam micromechanical resonator for frequency stabilization

J Yu, H Cho - Sensors and Actuators A: Physical, 2023 - Elsevier
Exploiting multi-mode nonlinear behavior benefits the performance enhancement of
resonant Micro-Electro-Mechanical-Systems (MEMS). Recent developments in nonlinear …

Calibrating nonlinearity coefficients of a nano-g accelerometer by dual-frequency excitation on a shaker

Z Li, S Zhang, Y Zhou, W Wu, L Tu, J Liu - Measurement, 2024 - Elsevier
Nano-g accelerometers are utilized extensively in high precision applications, such as
gravity measurements on moving bases, which often face strong motion disturbances …