Evidence map›Paper›PMID 34573755›Full record

ArticleEntropy (Basel, Switzerland)2021

A Machine Learning Approach for Gearbox System Fault Diagnosis.

Jan Vrba, Matous Cejnek, Jakub Steinbach, Zuzana Krbcova

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Jan VrbaDepartment of Computing and Control Engineering, Faculty of Chemical Engineering, University of Chemistry and Technology, Technicka 5, 166 28 Prague, Czech Republic.ORCID 0000-0002-3538-7124
Matous CejnekDepartment of Instrumentation and Control Engineering, Faculty of Mechanical Engineering, Center of Advanced Aerospace Technology, Czech Technical University in Prague, Technicka Street 4, 166 07 Prague, Czech Republic.ORCID 0000-0001-9130-7988
Jakub SteinbachDepartment of Computing and Control Engineering, Faculty of Chemical Engineering, University of Chemistry and Technology, Technicka 5, 166 28 Prague, Czech Republic.ORCID 0000-0002-4152-2177
Zuzana KrbcovaDepartment of Computing and Control Engineering, Faculty of Chemical Engineering, University of Chemistry and Technology, Technicka 5, 166 28 Prague, Czech Republic.ORCID 0000-0002-2687-9688

Funding

České Vysoké Učení Technické v Praze CZ.02.1.01/0.0/0.0/16_019/0000826Ministerstvo Školství, Mládeže a Tělovýchovy ESIF, EU Operational Programme Research,Development and EducationVysoká Škola Chemicko-technologická v Praze IGA A1_FCHI_2021_001
6 · The paper itself

Abstract

This study proposes a fully automated gearbox fault diagnosis approach that does not require knowledge about the specific gearbox construction and its load. The proposed approach is based on evaluating an adaptive filter's prediction error. The obtained prediction error's standard deviation is further processed with a support-vector machine to classify the gearbox's condition. The proposed method was cross-validated on a public dataset, segmented into 1760 test samples, against two other reference methods. The accuracy achieved by the proposed method was better than the accuracies of the reference methods. The accuracy of the proposed method was on average 9% higher compared to both reference methods for different support vector settings.

Indexed as

adaptive filterfault diagnosisgearboxNLMS algorithmsupport vector machine

Identifiers

PMID34573755
PMCPMC8465719

What OpenQuestion holds

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LicenceCC BY
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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.