Bibliographic Details
| Title: |
A Deep Transfer Learning Model for the Fault Diagnosis of Double Roller Bearing Using Scattergram Filter Bank 1 |
| Authors: |
Mohsin Albdery, István Szabó |
| Source: |
Vibration, Vol 7, Iss 2, Pp 521-559 (2024) |
| Publisher Information: |
MDPI AG, 2024. |
| Publication Year: |
2024 |
| Collection: |
LCC:Physics |
| Subject Terms: |
fault diagnosis, transfer learning, scattergram filter bank 1, double roller bearing, spherical roller, Physics, QC1-999 |
| More Details: |
In this study, a deep transfer learning model was developed using ResNet-101 architecture to diagnose double roller bearing defects. Vibration data were collected for three different load scenarios, including conditions without load, and for five different rotational speeds, ranging from 500 to 2500 RPM. Significantly, the speed condition of 2500 RPM has not previously been investigated, therefore offering a potential avenue for future investigations. This study offers a thorough examination of bearing conditions using multidirectional vibration data collected from accelerometers positioned in both vertical and horizontal orientations. In addition to transfer learning using ResNet-101, four additional models (VGG-16, VGG19, ResNet-18, and ResNet-50) were trained. Transfer learning using ResNet-101 consistently achieved the highest accuracy in all scenarios, with accuracy rates ranging from 90.78% to 99%. Scattergram Filter Bank 1 was used as the image input for training as a preprocessing method to enhance feature extraction. Research has effectively applied transfer learning to improve fault diagnosis accuracy, especially in limited data scenarios. This shows the capability of the method to differentiate between normal and faulty bearing conditions using signal-to-image transformation, emphasizing the potential of transfer learning to augment diagnostic performance in scenarios with limited training data. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2571-631X |
| Relation: |
https://www.mdpi.com/2571-631X/7/2/28; https://doaj.org/toc/2571-631X |
| DOI: |
10.3390/vibration7020028 |
| Access URL: |
https://doaj.org/article/9f9bcab054d9474981198fc654eab35a |
| Accession Number: |
edsdoj.9f9bcab054d9474981198fc654eab35a |
| Database: |
Directory of Open Access Journals |
