A Novel Rolling Bearing Vibration Impulsive Signals Detection Approach Based on Dictionary Learning
文献类型：期刊论文
| 作者 | Chuan Sun; Hongpeng Yin; Yanxia Li; Yi Chai |
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2021 |
| 卷号 | 8期号:6页码:1188-1198 |
| 关键词 | Dictionary learning impulsive signals detection K-clustering with singular value decomposition (K-SVD) minimum entropy deconvolution rolling bearing signal processing |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2020.1003438 |
| 英文摘要 | The localized faults of rolling bearings can be diagnosed by its vibration impulsive signals. However, it is always a challenge to extract the impulsive feature under background noise and non-stationary conditions. This paper investigates impulsive signals detection of a single-point defect rolling bearing and presents a novel data-driven detection approach based on dictionary learning. To overcome the effects harmonic and noise components, we propose an autoregressive-minimum entropy deconvolution model to separate harmonic and deconvolve the effect of the transmission path. To address the shortcomings of conventional sparse representation under the changeable operation environment, we propose an approach that combines K-clustering with singular value decomposition (K-SVD) and split-Bregman to extract impulsive components precisely. Via experiments on synthetic signals and real run-to-failure signals, the excellent performance for different impulsive signals detection verifies the effectiveness and robustness of the proposed approach. Meanwhile, a comparison with the state-of-the-art methods is illustrated, which shows that the proposed approach can provide more accurate detected impulsive signals. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/44574]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Chuan Sun,Hongpeng Yin,Yanxia Li,et al. A Novel Rolling Bearing Vibration Impulsive Signals Detection Approach Based on Dictionary Learning[J]. IEEE/CAA Journal of Automatica Sinica,2021,8(6):1188-1198. |
| APA | Chuan Sun,Hongpeng Yin,Yanxia Li,&Yi Chai.(2021).A Novel Rolling Bearing Vibration Impulsive Signals Detection Approach Based on Dictionary Learning.IEEE/CAA Journal of Automatica Sinica,8(6),1188-1198. |
| MLA | Chuan Sun,et al."A Novel Rolling Bearing Vibration Impulsive Signals Detection Approach Based on Dictionary Learning".IEEE/CAA Journal of Automatica Sinica 8.6(2021):1188-1198. |
入库方式： OAI收割
来源：自动化研究所
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