Applications of the generalized Morse wavelets: a review
EA Martinez-Ríos, R Bustamante-Bello… - IEEE …, 2022 - ieeexplore.ieee.org
The study of signals, processes, and systems has motivated the development of different
representations that can be used to analyze and understand them. Classical ways of …
representations that can be used to analyze and understand them. Classical ways of …
Vibration and infrared thermography based multiple fault diagnosis of bearing using deep learning
The occurrence of multiple faults is a practical problem in the bearings of rotating machines,
and early diagnosis of such issues in an intelligent manner is vital in the era of industry 4.0 …
and early diagnosis of such issues in an intelligent manner is vital in the era of industry 4.0 …
A hybrid time-frequency method for robust drive-by modal identification of bridges
Indirect bridge health monitoring (iBHM) has gained significant attention in recent years as
an alternative to direct bridge monitoring techniques. iBHM leverages the use of a vehicle …
an alternative to direct bridge monitoring techniques. iBHM leverages the use of a vehicle …
An improved time-varying empirical mode decomposition for structural condition assessment using limited sensors
The safety concerns of transport infrastructure around the world have significantly increased
over the past few years and pose a significant threat to the public and economic well-being …
over the past few years and pose a significant threat to the public and economic well-being …
Frequency-based leak signature investigation using acoustic sensors in urban water distribution networks
K Sitaropoulos, S Salamone, L Sela - Advanced Engineering Informatics, 2023 - Elsevier
Cities worldwide have been plagued by water pipe leaks for many decades, resulting in
financial losses, public health risks, and environmental impacts. Current practice still relies …
financial losses, public health risks, and environmental impacts. Current practice still relies …
Smart machine fault diagnostics based on fault specified discrete wavelet transform
O Das, D Bagci Das - Journal of the Brazilian Society of Mechanical …, 2023 - Springer
This study examines the impact of the mother wavelet, sensor selection, and machine
learning (ML) models for smart fault diagnosis of rotating machines via discrete wavelet …
learning (ML) models for smart fault diagnosis of rotating machines via discrete wavelet …
[HTML][HTML] A denoising and fourier transformation-based spectrograms in ECG classification using convolutional neural network
The non-invasive electrocardiogram (ECG) signals are useful in heart condition assessment
and are found helpful in diagnosing cardiac diseases. However, traditional ways, ie, a …
and are found helpful in diagnosing cardiac diseases. However, traditional ways, ie, a …
Limited sensor-based bridge condition assessment using vehicle-induced nonstationary measurements
Retrofitting and maintenance of bridges using vehicle-induced measurements have
attracted increasing attention in the field of vibration-based bridge health monitoring. In this …
attracted increasing attention in the field of vibration-based bridge health monitoring. In this …
Real-time intelligent fault diagnosis of rotating machines based on Archimedes algorithm optimised gradient boosting
O Das - Nondestructive Testing and Evaluation, 2024 - Taylor & Francis
Intelligent fault diagnostics is an essential part of the concept of Industry 4.0. Most of the
developed techniques are usually tested by the same dataset whose data is acquired under …
developed techniques are usually tested by the same dataset whose data is acquired under …
Multi-step ahead state estimation with hybrid algorithm for high-rate dynamic systems
High-rate systems are defined as engineering systems that undergo accelerations of
amplitudes typically greater than 100 gn over less than 100 ms. Examples include adaptive …
amplitudes typically greater than 100 gn over less than 100 ms. Examples include adaptive …