Evidence map›Paper›PMID 34770636›Full record

ArticleSensors (Basel, Switzerland)2021

Bearing Fault Diagnosis via Improved One-Dimensional Multi-Scale Dilated CNN.

Jiajun He, Ping Wu, Yizhi Tong, Xujie Zhang, Meizhen Lei, Jinfeng Gao

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jiajun HeSchool of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China.ORCID 0000-0002-2788-2440
Ping WuSchool of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China.
Yizhi TongSchool of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China.ORCID 0000-0003-2563-9014
Xujie ZhangSchool of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China.ORCID 0000-0002-5718-4037
Meizhen LeiSchool of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China.
Jinfeng GaoSchool of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China.

Funding

the Fundamental Research Funds of Zhejiang Sci-Tech University 2021Q024the Open Research Project of the State Key Laboratory of Industrial Control Technology, Zhejiang University, China ICT2021B45the Social Development Project of Zhejiang Provincial Public Technology Research LGF19F030004, LGG21F030015
6 · The paper itself

Abstract

Bearings are the key and important components of rotating machinery. Effective bearing fault diagnosis can ensure operation safety and reduce maintenance costs. This paper aims to develop a novel bearing fault diagnosis method via an improved multi-scale convolutional neural network (IMSCNN). In traditional convolutional neural network (CNN), a fixed convolutional kernel is often employed in the convolutional layer. Thus, informative features can not be fully extracted for fault diagnosis. In the proposed IMSCNN, a 1D dimensional convolutional layer is used to mitigate the effect of noise contained in vibration signals. Then, four dilated convolutional kernels with different dilation rates are integrated to extract multi-scale features through the inception structure. Experimental results from the popular CWRU and PU datasets show the superiority of the proposed method by comparison with other related methods.

Indexed as

AlgorithmsNeural Networks, ComputerNoisePhysical Therapy ModalitiesVibrationCNNdilated convolutionalfault diagnosismulti-scale

Identifiers

PMID34770636
PMCPMC8588188

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.