Evidence map›Paper›PMID 34199163›Full record

ArticleSensors (Basel, Switzerland)2021

An Explainable AI-Based Fault Diagnosis Model for Bearings.

Md Junayed Hasan, Muhammad Sohaib, Jong-Myon Kim

Open access · goldAbstract 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 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
6.6field-weighted citation impact, top 3% of its field
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

11 citing papers in PubMed, 68 citations in OpenAlex.

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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

3 authors at 2 institutions in 2 countries.

Md Junayed HasanDepartment of Electrical, Electronics and Computer Engineering, University of Ulsan, Ulsan 44610, Korea.ORCID 0000-0003-4578-952X
Muhammad SohaibDepartment of Computer Science, Lahore Garrison University, Lahore 54000, Pakistan.ORCID 0000-0003-0218-3595
Jong-Myon KimDepartment of Electrical, Electronics and Computer Engineering, University of Ulsan, Ulsan 44610, Korea.ORCID 0000-0002-5185-1062
University of Ulsan · KRLahore Garrison University · PK

Funding

Korea Institute of Energy Technology Evaluation and Planning 20192510102510
6 · The paper itself

Abstract

In this paper, an explainable AI-based fault diagnosis model for bearings is proposed with five stages, i.e., (1) a data preprocessing method based on the Stockwell Transformation Coefficient (STC) is proposed to analyze the vibration signals for variable speed and load conditions, (2) a statistical feature extraction method is introduced to capture the significance from the invariant pattern of the analyzed data by STC, (3) an explainable feature selection process is proposed by introducing a wrapper-based feature selector-Boruta, (4) a feature filtration method is considered on the top of the feature selector to avoid the multicollinearity problem, and finally, (5) an additive Shapley explanation followed by k-NN is proposed to diagnose and to explain the individual decision of the k-NN classifier for debugging the performance of the diagnosis model. Thus, the idea of explainability is introduced for the first time in the field of bearing fault diagnosis in two steps: (a) incorporating explainability to the feature selection process, and (b) interpretation of the classifier performance with respect to the selected features. The effectiveness of the proposed model is demonstrated on two different datasets obtained from separate bearing testbeds. Lastly, an assessment of several state-of-the-art fault diagnosis algorithms in rotating machinery is included.

Indexed as

AlgorithmsVibrationArtificial IntelligenceEquipment Failure AnalysisbearingBorutacondition-based monitoringexplainable AIfault diagnosismodel interpretabilitySHAPStockwell transform

Identifiers

PMID34199163
PMCPMC8231543
OpenAlexW3166506493

What OpenQuestion holds

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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.