A perspective survey on deep transfer learning for fault diagnosis in industrial scenarios: Theories, applications and challenges
Abstract Deep Transfer Learning (DTL) is a new paradigm of machine learning, which can
not only leverage the advantages of Deep Learning (DL) in feature representation, but also …
not only leverage the advantages of Deep Learning (DL) in feature representation, but also …
Compound fault diagnosis for rotating machinery: State-of-the-art, challenges, and opportunities
Compound fault, as a primary failure leading to unexpected downtime of rotating machinery,
dramatically increases the difficulty in fault diagnosis. To deal with the difficulty encountered …
dramatically increases the difficulty in fault diagnosis. To deal with the difficulty encountered …
Intelligent fault identification of hydraulic pump using deep adaptive normalized CNN and synchrosqueezed wavelet transform
S Tang, Y Zhu, S Yuan - Reliability Engineering & System Safety, 2022 - Elsevier
Hydraulic piston pump is known as one of the most critical parts in a typical hydraulic
transmission system. It is imperative to probe into an accurate fault diagnosis method to …
transmission system. It is imperative to probe into an accurate fault diagnosis method to …
Comparative study on deep transfer learning strategies for cross-system and cross-operation-condition building energy systems fault diagnosis
G Li, L Chen, J Liu, X Fang - Energy, 2023 - Elsevier
Timely and accurate fault diagnosis (FD) in building energy systems (BESs) can promote
energy efficiency and sustainable development. Especially the heating, ventilating, and air …
energy efficiency and sustainable development. Especially the heating, ventilating, and air …
Intelligent fault diagnosis of hydraulic piston pump combining improved LeNet-5 and PSO hyperparameter optimization
Y Zhu, G Li, R Wang, S Tang, H Su, K Cao - Applied Acoustics, 2021 - Elsevier
The hydraulic axial piston pump is the power heart of the hydraulic transmission system in
aerospace equipment and industrial filed. Its stable operation will directly affect the safety …
aerospace equipment and industrial filed. Its stable operation will directly affect the safety …
An adaptive deep learning model towards fault diagnosis of hydraulic piston pump using pressure signal
S Tang, Y Zhu, S Yuan - Engineering Failure Analysis, 2022 - Elsevier
Hydraulic pump is a critical component of a hydraulic transmission system. Its normal and
stable operation will directly affect the reliability of the whole system. Owing to the complexity …
stable operation will directly affect the reliability of the whole system. Owing to the complexity …
Multi-class fuzzy support matrix machine for classification in roller bearing fault diagnosis
As a new classification method with the matrix as the input, support matrix machine (SMM)
makes full use of the structured information between rows and columns of the input matrix to …
makes full use of the structured information between rows and columns of the input matrix to …
Imbalanced bearing fault diagnosis under variant working conditions using cost-sensitive deep domain adaptation network
Z Wu, H Zhang, J Guo, Y Ji, M Pecht - Expert Systems with Applications, 2022 - Elsevier
Bearing fault diagnosis suffers from class imbalances and distributional discrepancies of
fault data under different working conditions. The class imbalance of the fault class …
fault data under different working conditions. The class imbalance of the fault class …
Acoustic signal-based fault detection of hydraulic piston pump using a particle swarm optimization enhancement CNN
Y Zhu, G Li, S Tang, R Wang, H Su, C Wang - Applied acoustics, 2022 - Elsevier
As the heart of a fluid power system, hydraulic piston pumps are widely used in many critical
applications, such as for marine, aerospace, and engineering equipment. The health status …
applications, such as for marine, aerospace, and engineering equipment. The health status …
Fault detection of the harmonic reducer based on CNN-LSTM with a novel denoising algorithm
The harmonic reducer is a key component of the industrial robot. Its reliability has significant
influence on the consecutive operation of the industrial robot. However, its failure rate is high …
influence on the consecutive operation of the industrial robot. However, its failure rate is high …