Data segmentation and augmentation methods based on raw data using deep neural networks approach for rotating machinery fault diagnosis

Z Meng, X Guo, Z Pan, D Sun, S Liu - IEEE Access, 2019 - ieeexplore.ieee.org
… This section details the approach of the proposed methods for rotating machinery fault
diagnosis, as shown in Figure 2. First, the vibration data is divided into samples by a seg…

An end-to-end fault diagnostics method based on convolutional neural network for rotating machinery with multiple case studies

Y Wang, J Zhou, L Zheng, C Gogu - Journal of Intelligent Manufacturing, 2022 - Springer
… end fault diagnostics model based on a convolutional neural network for rotating machinery
… has a good robustness for rotating machinery fault diagnostics with high accuracies for all …

Intelligent fault diagnosis of rotor-bearing system under varying working conditions with modified transfer convolutional neural network and thermal images

H Shao, M Xia, G Han, Y Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
fault diagnosis under varying working conditions is proposed by using modified convolutional
neural network (CNN… Pecht, “A rotating machinery fault diagnosis method based on feature …

An improved deep convolutional neural network with multi-scale information for bearing fault diagnosis

W Huang, J Cheng, Y Yang, G Guo - Neurocomputing, 2019 - Elsevier
… Moreover, the information enhancement technology is still not applied into 1-D CNN
when deal with the machinery fault diagnosis. Therefore, it is necessary to design a self-adaptive …

Fault diagnosis for rotating machinery using multiscale permutation entropy and convolutional neural networks

H Li, J Huang, X Yang, J Luo, L Zhang, Y Pang - Entropy, 2020 - mdpi.com
… the above drawbacks, convolutional neural networks (CNN) may provide effective solutions
for intelligent information fusion and fault diagnosis. CNN is a model of deep learning, which …

A hierarchical training-convolutional neural network for imbalanced fault diagnosis in complex equipment

Y Gao, L Gao, X Li, S Cao - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
… This section develops the proposed method into a real-world complex equipment fault
diagnosis case with imbalanced data. The task of this case is to detect the rotor-off fault. To …

A novel method based on nonlinear auto-regression neural network and convolutional neural network for imbalanced fault diagnosis of rotating machinery

Q Zhou, Y Li, Y Tian, L Jiang - Measurement, 2020 - Elsevier
… the diagnosis methods of rotating machinery based on convolutional neural network (CNN)
have achieved great success, they generally assume the number of normal and fault

A review on convolutional neural network in bearing fault diagnosis

NF Waziralilah, A Abu, MH Lim… - MATEC Web of …, 2019 - matec-conferences.org
… learning approach has sustained many attentions in machinery fault diagnosis [1–4]. …
utilization of convolutional neural network (CNN) in diagnosing bearing fault diagnosis is reviewed. …

Convolutional neural network-based Bayesian Gaussian mixture for intelligent fault diagnosis of rotating machinery

G Li, J Wu, C Deng, Z Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… features for fault diagnosis. In this article, a novel three-step intelligent fault diagnosis method
is … based on CNN and Bayesian Gaussian mixture (BGM) for rotating machinery. In the …

Parallel multi-fusion convolutional neural networks based fault diagnosis of rotating machinery under noisy environments

G Li, J Wu, C Deng, Z Chen - ISA transactions, 2022 - Elsevier
… the capability of fault diagnosis model. This paper proposes a new fault diagnosis method
… ) with a designed parallel multi-fusion convolutional neural network (MFCNN) Specifically, a …