TY - GEN
T1 - Bearing Fault Diagnosis Based on Optimized Deep Hybrid Kernel Extreme Learning Machine
AU - Qi, Zhenyu
AU - Ma, Liling
AU - Wang, Junzheng
AU - Feng, Shanhao
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Bearings are important components in mechanical equipment. Fault diagnosis of bearings is of great significance. High accuracy and strong adaptability are necessary for a bearing fault diagnosis method. In this paper, a fault diagnosis method based on an optimized deep hybrid kernel extreme learning machine is proposed. This method adds the idea of deep learning to the traditional machine learning method, and has the characteristics of simple implementation and strong feature extraction ability. In addition, the sparrow search optimization algorithm is used to optimize the parameters of the diagnostic model, so that the model can achieve the best effectiveness. Experiments show that our proposed method can achieve satisfying performance on the same working condition, different working conditions and imbalanced datasets.
AB - Bearings are important components in mechanical equipment. Fault diagnosis of bearings is of great significance. High accuracy and strong adaptability are necessary for a bearing fault diagnosis method. In this paper, a fault diagnosis method based on an optimized deep hybrid kernel extreme learning machine is proposed. This method adds the idea of deep learning to the traditional machine learning method, and has the characteristics of simple implementation and strong feature extraction ability. In addition, the sparrow search optimization algorithm is used to optimize the parameters of the diagnostic model, so that the model can achieve the best effectiveness. Experiments show that our proposed method can achieve satisfying performance on the same working condition, different working conditions and imbalanced datasets.
KW - bearing fault diagnosis
KW - deep learning
KW - hybrid kernel extreme learning machine
KW - sparrow search algorithm
UR - http://www.scopus.com/inward/record.url?scp=85181817583&partnerID=8YFLogxK
U2 - 10.1109/CCDC58219.2023.10326628
DO - 10.1109/CCDC58219.2023.10326628
M3 - Conference contribution
AN - SCOPUS:85181817583
T3 - Proceedings of the 35th Chinese Control and Decision Conference, CCDC 2023
SP - 3033
EP - 3038
BT - Proceedings of the 35th Chinese Control and Decision Conference, CCDC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 35th Chinese Control and Decision Conference, CCDC 2023
Y2 - 20 May 2023 through 22 May 2023
ER -