Hybrid data augmentation method for combined failure recognition in rotating machines

DH Martins, AA de Lima, MF Pinto, DO Hemerly… - Journal of Intelligent …, 2023 - Springer
Rotating machines are frequently subject to a wide range of rough conditions, resulting in
mechanical failures and performance degradation. Thus, it is important to apply proper …

Classification of mechanical faults in rotating machines using smote method and deep neural networks

M Messaoudi, SS Refaat, M Massaoudi… - IECON 2022–48th …, 2022 - ieeexplore.ieee.org
Condition monitoring of electrical Rotating Machines (RM) serves in structural changes
detection during machine's operation. However, the frequent fault occurrence reduces the …

The influence of handling imbalance classes on the classification of mechanical faults using neural networks

MA Ali, AA Bingamil, A Jarndal… - 2019 8th International …, 2019 - ieeexplore.ieee.org
This work proposes a simpler automatic fault classifier that uses multi-layer perceptron
(MLP) to identify faults in rotating machines. For classification, only statistical features and …

Sparse transfer learning for identifying rotor and gear defects in the mechanical machinery

A Kumar, G Vashishtha, CP Gandhi, H Tang, J Xiang - Measurement, 2021 - Elsevier
It is incredibly difficult to build a data-driven machine learning model for the automatic
detection of defects in rotating machinery. The existing techniques, based on machine …

A novel multi-segment feature fusion based fault classification approach for rotating machinery

J Liang, Y Zhang, JH Zhong, H Yang - Mechanical Systems and Signal …, 2019 - Elsevier
Accurate and efficient rotating machinery fault diagnosis is crucial for industries to guarantee
the productivity and reduce the maintenance cost. This paper systematically proposes a new …

Modified stacked autoencoder using adaptive Morlet wavelet for intelligent fault diagnosis of rotating machinery

H Shao, M Xia, J Wan… - IEEE/ASME Transactions …, 2021 - ieeexplore.ieee.org
Intelligent fault diagnosis techniques play an important role in improving the abilities of
automated monitoring, inference, and decision making for the repair and maintenance of …

Attention recurrent autoencoder hybrid model for early fault diagnosis of rotating machinery

X Kong, X Li, Q Zhou, Z Hu, C Shi - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Early fault diagnosis of rotating machinery is crucial in the industry. The network parameters
of the traditional deep learning-based fault diagnosis method are optimized only by the …

Fault detection and diagnosis with imbalanced and noisy data: A hybrid framework for rotating machinery

M Jalayer, A Kaboli, C Orsenigo, C Vercellis - Machines, 2022 - mdpi.com
Fault diagnosis plays an essential role in reducing the maintenance costs of rotating
machinery manufacturing systems. In many real applications of fault detection and …

Wise-local response convolutional neural network based on Naïve Bayes theorem for rotating machinery fault classification

AH Aljemely, J Xuan, L Xu, FKJ Jawad, O Al-Azzawi - Applied Intelligence, 2021 - Springer
Fault identification is a vital task to ensure the integrity and reliability of rotating machinery.
The vibration signals produced by the defective system components typically bear a …

On the Usefulness of Pre-processing Methods in Rotating‎ Machines Faults Classification using Artificial Neural Network

A Alzghoul, A Jarndal, I Alsyouf, AA Bingamil… - Journal of Applied and …, 2021 - jacm.scu.ac.ir
This work presents a multi-fault classification system using artificial neural network (ANN) to
distinguish between different faults in rotating machines automatically. Rotation frequency …