Evidence map›Paper›PMID 37514940›Full record

ArticleSensors (Basel, Switzerland)2023

Rolling Bearing Fault Diagnosis Based on Support Vector Machine Optimized by Improved Grey Wolf Algorithm.

Weijie Shen, Maohua Xiao, Zhenyu Wang, Xinmin Song

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

4 authors.

Weijie ShenZhejiang Technical Institute of Economics, Hangzhou 310018, China.
Maohua XiaoCollege of Engineering, Nanjing Agricultural University, Nanjing 210031, China.ORCID 0000-0001-5213-1035
Zhenyu WangCollege of Engineering, Nanjing Agricultural University, Nanjing 210031, China.
Xinmin SongCollege of Engineering, Nanjing Agricultural University, Nanjing 210031, China.

Funding

Agricultural Science and Technology Independent Innovation Fund of Jiangsu Province CX(22)3101Jiangsu International Science and Technology Cooperation Project BZ2022002National Key Research and Development Program 2022YFD200185
6 · The paper itself

Abstract

This study targets the low accuracy and efficiency of the support vector machine (SVM) algorithm in rolling bearing fault diagnosis. An improved grey wolf optimizer (IGWO) algorithm was proposed based on deep learning and a swarm intelligence optimization algorithm to optimize the structural parameters of SVM and improve the rolling bearing fault diagnosis. A nonlinear contraction factor update strategy was also proposed. The variable coefficient changes with the shrinkage factor

Indexed as

fault diagnosisIGWO algorithmrolling bearingSVM algorithm

Identifiers

PMID37514940
PMCPMC10384382

What OpenQuestion holds

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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.