Vibration feature extraction using signal processing techniques for structural health monitoring: A review

C Zhang, AA Mousavi, SF Masri, G Gholipour… - … Systems and Signal …, 2022 - Elsevier
Structural health monitoring (SHM) has become an important and hot topic for decades in
various fields of civil, mechanical, automotive, and aerospace engineering, etc. Estimating …

A review on structural health monitoring: past to present

R Katam, VDK Pasupuleti, P Kalapatapu - Innovative Infrastructure …, 2023 - Springer
The field of structural health monitoring (SHM) has gained significant attention from
academia and industry, particularly in the realm of damage detection. This approach allows …

Vibration-based structural damage detection via phase-based motion estimation using convolutional neural networks

T Zhang, D Shi, Z Wang, P Zhang, S Wang… - Mechanical Systems and …, 2022 - Elsevier
Detection of structural damage is a major concern for engineers. In recent years,
convolutional neural networks (CNNs) have been used for feature extraction and …

Fluctuation-based reverse dispersion entropy and its applications to signal classification

S Jiao, B Geng, Y Li, Q Zhang, Q Wang - Applied Acoustics, 2021 - Elsevier
The recently proposed fluctuation-based dispersion entropy (FDE) can distinguish various
physiological states of biomedical time series, and is usually used in the field of …

Analysis of acoustic emission signals processed with wavelet transform for structural damage detection in concrete beams

JM Machorro-Lopez, JA Hernandez-Figueroa… - Mathematics, 2023 - mdpi.com
Concrete beams are elements used in many civil structures; unfortunately, they can contain
cracks that lead to the collapse of the structures if those defects are not detected early …

CP antenna with 2× 4 hybrid coupler for wireless sensing and hybrid RF solar energy harvesting

I Mujahidin, A Kitagawa - Sensors, 2021 - mdpi.com
The main challenge faced by RF energy harvesting systems is to supply relatively small
electrical power to wireless sensor devices using microwaves. The solution is to implement …

Entropy wavelet-based method to increase efficiency in highway bridge damage identification

JM Machorro-Lopez, JJ Yanez-Borjas… - Applied Sciences, 2024 - mdpi.com
Highway bridges are crucial civil constructions for the transport infrastructure, which require
proper attention from the corresponding institutions of each country and constant financing …

[HTML][HTML] A new damage indicator based on homogeneity and wireless accelerometers for evaluating the structural condition of a cable-stayed bridge

M Valtierra-Rodriguez, JM Machorro-Lopez… - Developments in the …, 2023 - Elsevier
Structural health monitoring is crucial to avoid devastating human and economic losses,
mainly for large and high-demanding structures as the case of vehicular bridges. In this …

Detection and localization of multiple small damages in beam

A Nayyar, U Baneen, SAZ Naqvi… - Advances in …, 2021 - journals.sagepub.com
Localizing small damages often requires sensors be mounted in the proximity of damage to
obtain high Signal-to-Noise Ratio in system frequency response to input excitation. The …

A shannon entropy-based methodology to detect and locate cables loss in a cable-stayed bridge

JM Machorro-Lopez, M Valtierra-Rodriguez… - … Journal of Applied …, 2021 - World Scientific
As with any civil structure or mechanism, vehicular bridges can suffer structural damages
which can conduct to devastating human and economic losses if they are not detected and …