A distributed sensor-fault detection and diagnosis framework using machine learning

SU Jan, YD Lee, IS Koo - Information Sciences, 2021 - Elsevier
The objective of this work is to design a sensor-fault detection and diagnosis system for the
Internet of Things and Cyber-Physical Systems. The challenge is, however, achieving this …

CAFD: Context-aware fault diagnostic scheme towards sensor faults utilizing machine learning

U Saeed, YD Lee, SU Jan, I Koo - Sensors, 2021 - mdpi.com
Sensors' existence as a key component of Cyber-Physical Systems makes it susceptible to
failures due to complex environments, low-quality production, and aging. When defective …

Hybrid deep fault detection and isolation: Combining deep neural networks and system performance models

MA Chao, C Kulkarni, K Goebel, O Fink - arXiv preprint arXiv:1908.01529, 2019 - arxiv.org
With the increased availability of condition monitoring data and the increased complexity of
explicit system physics-based models, the application of data-driven approaches for fault …

A survey on fault diagnosis in wireless sensor networks

Z Zhang, A Mehmood, L Shu, Z Huo, Y Zhang… - IEEE …, 2018 - ieeexplore.ieee.org
Wireless sensor networks (WSNs) often consist of hundreds of sensor nodes that may be
deployed in relatively harsh and complex environments. In views of hardware cost, sensor …

Fault detection and diagnosis with a novel source-aware autoencoder and deep residual neural network

N Amini, Q Zhu - Neurocomputing, 2022 - Elsevier
The capability of deep learning (DL) techniques for dealing with non-linear, dynamic and
correlated data has paved the way for DL-based fault detection and diagnosis (FDD) …

A new two-level hierarchical diagnosis network based on convolutional neural network

L Wen, X Li, L Gao - IEEE Transactions on Instrumentation and …, 2019 - ieeexplore.ieee.org
Fault diagnosis is vital for modern industry, and an increasing number of intelligent methods
have been proposed for the fault diagnosis. However, most of the studies focus on …

Online fault diagnosis method based on transfer convolutional neural networks

G Xu, M Liu, Z Jiang, W Shen… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Fault detection and diagnosis (FDD) is crucial for stable, reliable, and safe operation of
industrial equipment. In recent years, deep learning models have been widely used in data …

A fault detection and diagnosis system for autonomous vehicles based on hybrid approaches

Y Fang, H Min, W Wang, Z Xu, X Zhao - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
An accurate fault detection and diagnosis system is of great importance for autonomous
vehicles to prevent the potential hazardous situations. In this paper, we propose a fault …

Multi-sensor fault detection, identification, isolation and health forecasting for autonomous vehicles

S Safavi, MA Safavi, H Hamid, S Fallah - Sensors, 2021 - mdpi.com
The primary focus of autonomous driving research is to improve driving accuracy and
reliability. While great progress has been made, state-of-the-art algorithms still fail at times …

Deep coupled dense convolutional network with complementary data for intelligent fault diagnosis

J Jiao, M Zhao, J Lin, C Ding - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
In recent years, artificial intelligent techniques have been extensively explored in the field of
health monitoring and fault diagnosis due to their powerful capabilities. In this paper, we …