Residential College | false |
Status | 已發表Published |
Empirical Mode Decomposition and Temporal Convolutional Networks for Remaining Useful Life Estimation | |
Yang,Wensi1,4; Yao,Qingfeng2,4; Ye,Kejiang1; Xu,Cheng Zhong3 | |
2019-11-14 | |
Source Publication | International Journal of Parallel Programming |
ISSN | 0885-7458 |
Volume | 48Issue:1Pages:61-79 |
Abstract | Remaining useful life (RUL) prediction plays an important role in guaranteeing safe operation and reducing maintenance cost in modern industry. In this paper, we present a novel deep learning method for RUL estimation based on time empirical mode decomposition (EMD) and temporal convolutional networks (TCN). The proposed framework can effectively reveal the non-stationary characteristics of bearing degradation signals and acquire time-series degradation signals which namely intrinsic mode functions through empirical mode decomposition. Furthermore, the feature information is used as the input to convolution layer and trained by TCN to predict remaining useful life. The proposed EMD–TCN model structure maintains a superior result compared to several state-of-the-art convolutional algorithms on public data sets. Experimental results show that the average score of EMD–TCN model is improved by 10–20% than traditional convolutional algorithms. |
Keyword | Convolutional Neural Networks Empirical Mode Decomposition Reliability Remaining Useful Life |
DOI | 10.1007/s10766-019-00650-1 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science |
WOS Subject | Computer Science, Theory & Methods |
WOS ID | WOS:000496196700001 |
Scopus ID | 2-s2.0-85075219426 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE Faculty of Science and Technology |
Corresponding Author | Ye,Kejiang |
Affiliation | 1.Shengzhen Institutes of Advanced Technology,Chinese Academy of Sciences,Shengzhen,China 2.Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang,China 3.Department of Computer and Information Science,University of Macau,Macao 4.University of Chinese Academy of Sciences,Beijing,China |
Recommended Citation GB/T 7714 | Yang,Wensi,Yao,Qingfeng,Ye,Kejiang,et al. Empirical Mode Decomposition and Temporal Convolutional Networks for Remaining Useful Life Estimation[J]. International Journal of Parallel Programming, 2019, 48(1), 61-79. |
APA | Yang,Wensi., Yao,Qingfeng., Ye,Kejiang., & Xu,Cheng Zhong (2019). Empirical Mode Decomposition and Temporal Convolutional Networks for Remaining Useful Life Estimation. International Journal of Parallel Programming, 48(1), 61-79. |
MLA | Yang,Wensi,et al."Empirical Mode Decomposition and Temporal Convolutional Networks for Remaining Useful Life Estimation".International Journal of Parallel Programming 48.1(2019):61-79. |
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