Remaining useful life estimation in prognostics using deep convolution neural networks

X Li, Q Ding, JQ Sun - Reliability Engineering & System Safety, 2018 - Elsevier
Traditionally, system prognostics and health management (PHM) depends on sufficient prior
knowledge of critical components degradation process in order to predict the remaining …

Deep learning-based remaining useful life estimation of bearings using multi-scale feature extraction

X Li, W Zhang, Q Ding - Reliability engineering & system safety, 2019 - Elsevier
Accurate evaluation of machine degradation during long-time operation is of great
importance. With the rapid development of modern industries, physical model is becoming …

Multi-layer domain adaptation method for rolling bearing fault diagnosis

X Li, W Zhang, Q Ding, JQ Sun - Signal processing, 2019 - Elsevier
In the past years, data-driven approaches such as deep learning have been widely applied
on machinery signal processing to develop intelligent fault diagnosis systems. In real-world …

Understanding and improving deep learning-based rolling bearing fault diagnosis with attention mechanism

X Li, W Zhang, Q Ding - Signal processing, 2019 - Elsevier
In the recent years, deep learning-based intelligent fault diagnosis methods of rolling
bearings have been widely and successfully developed. However, the data-driven method …

Deep residual learning-based fault diagnosis method for rotating machinery

W Zhang, X Li, Q Ding - ISA transactions, 2019 - Elsevier
Effective fault diagnosis of rotating machinery has always been an important issue in real
industries. In the recent years, data-driven fault diagnosis methods such as neural networks …

A robust intelligent fault diagnosis method for rolling element bearings based on deep distance metric learning

X Li, W Zhang, Q Ding - Neurocomputing, 2018 - Elsevier
Intelligent data-driven fault diagnosis methods for rolling element bearings have been
widely developed in the recent years. In real industries, the collected machinery signals are …

Interpretability of deep convolutional neural networks on rolling bearing fault diagnosis

H Yang, X Li, W Zhang - Measurement Science and Technology, 2022 - iopscience.iop.org
Despite the rapid development of deep learning-based intelligent fault diagnosis methods
on rotating machinery, the data-driven approach generally remains a'black box'to …

Remaining useful life prognostics of bearings based on a novel spatial graph-temporal convolution network

P Li, X Liu, Y Yang - Sensors, 2021 - mdpi.com
As key equipment in modern industry, it is important to diagnose and predict the health
status of bearings. Data-driven methods for remaining useful life (RUL) prognostics have …

Improving the performance of image fusion based on visual saliency weight map combined with CNN

L Yan, J Cao, S Rizvi, K Zhang, Q Hao, X Cheng - IEEE Access, 2020 - ieeexplore.ieee.org
Convolutional neural networks (CNN) with their deep feature extraction capability have
recently been applied in numerous image fusion tasks. However, the image fusion of …

Hierarchical feature concatenation-based kernel sparse representations for image categorization

B Wang, J Guo, Y Zhang, C Li - The Visual Computer, 2017 - Springer
In order to obtain improved performance in complicated visual categorization tasks,
considerable research has adopted multiple kernel learning based on dozens of different …