Bearing fault diagnosis based on multiscale convolutional neural network using data augmentation

S Han, S Oh, J Jeong - Journal of Sensors, 2021 - Wiley Online Library
Machinery failure can cause significant financial loss as well as … , data was generated using
data augmentation techniques that are good for application to two types of time series data. …

Fault detection of bearing by resnet classifier with model-based data augmentation

L Qian, Q Pan, Y Lv, X Zhao - Machines, 2022 - mdpi.com
… a fault detection approach based on data augmentation for roller … data augmentation was
achieved by the simulated signals generated by the dynamic model, and based on this, a fault

A novel data augmentation method for intelligent fault diagnosis under speed fluctuation condition

X Wang, Z Chu, B Han, J Wang, G Zhang… - IEEE Access, 2020 - ieeexplore.ieee.org
… Experimental results of gearbox and bearing datasets show that the DAESPN model has
strong feasibility to carry out data augmentation for fault diagnosis of rotating machines under …

Data augmentation in fault diagnosis based on the Wasserstein generative adversarial network with gradient penalty

X Gao, F Deng, X Yue - Neurocomputing, 2020 - Elsevier
… eg, industrial process data, some more data augment methods are needed… data augmentation
to increase the numbers of input data samples in low-data domain of the imbalanced data

Data augmentation for intelligent mechanical fault diagnosis based on local shared multiple-generator GAN

Q Guo, Y Li, Y Liu, S Gao, Y Song - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
… network method for intelligent rolling equipment fault diagnosis. The data generation and
fault diagnosis process is as follows: 1) Collect bearing fault datasets from different models and …

Machinery fault diagnosis with imbalanced data using deep generative adversarial networks

W Zhang, X Li, XD Jia, H Ma, Z Luo, X Li - Measurement, 2020 - Elsevier
… on two rotating machinery datasets, the data-driven fault diagnostic model can significantly
… proposed data augmentation method is promising for fault diagnostic tasks with imbalanced …

Data augmentation classifier for imbalanced fault classification

X Jiang, Z Ge - IEEE Transactions on Automation Science and …, 2020 - ieeexplore.ieee.org
… role in process monitoring and fault diagnosis. While the online monitoring system uses
sensors to obtain measurement data of mechanical equipment and industrial processes which …

A novel deep learning system with data augmentation for machine fault diagnosis from vibration signals

Q Fu, H Wang - Applied Sciences, 2020 - mdpi.com
… Deep learning algorithms for diagnosing machinery faults have become prevalent owing to
their robustness and capacity for adaptation. Deep architectures of computational layers and …

A review of data-driven machinery fault diagnosis using machine learning algorithms

J Cen, Z Yang, X Liu, J Xiong, H Chen - Journal of Vibration Engineering & …, 2022 - Springer
… This article reviews the research results of data-driven fault diagnosis methods of recent
years, and it includes the application status and research progress of machinery fault diagnosis

Rolling bearing fault diagnosis based on multi-channel convolution neural network and multi-scale clipping fusion data augmentation

R Bai, Q Xu, Z Meng, L Cao, K Xing, F Fan - Measurement, 2021 - Elsevier
… To the best of our knowledge, in the field of rotating machinery fault diagnosis, early work …
state of equipment. In real practice, however, it is common to face the issue that the equipments