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Updating the FMEA Approach with Mitigation Assessment Capabilities

2022-11-10Artigo científico Acesso aberto
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dc.contributor.authorAnes, Vítor
dc.contributor.authorMorgado, Teresa
dc.contributor.authorAbreu, António
dc.contributor.authorCalado, João
dc.contributor.authorReis, Luís
dc.contributor.institutionUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial
dc.contributor.institutionUNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
dc.contributor.institutionCTS - Centro de Tecnologia e Sistemas
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2023-01-27T22:19:56Z
dc.date.available2023-01-27T22:19:56Z
dc.date.issued2022-11-10
dc.descriptionand also by the Polytechnic Institute of Lisbon through the Projects for Research, Development, Innovation and Artistic Creation (IDI&CA), within the framework of the project ReEdIA—Risk Assessment and Management in Open Innovation, IPL/2021/ReEdIA/ISEL. Publisher Copyright: © 2022 by the authors.
dc.description.abstractThis paper proposes a qualitative model to overcome the limitations of conventional failure mode and effects analysis (FMEA), which does not consider risk mitigation capabilities when prioritizing risks. Failure to consider these capabilities can lead to unrealistic risk estimates, especially when the level of uncertainty is high. In the proposed model, the original applicability of conventional FMEA was retained along with the three conventional risk variables, namely, severity, occurrence, and detectability. In addition, a fourth variable was added to account for risk mitigation capabilities. A case study in the project selection of aircraft repairs was used to demonstrate the implementation of the model and its applicability. The results show that the inclusion of mitigation options leads to more realistic risk scenarios, suggesting that the original FMEA approach may lead to non-conservative risk estimates.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent31
dc.format.extent4136346
dc.identifier.doi10.3390/app122211407
dc.identifier.issn2076-3417
dc.identifier.otherPURE: 51473759
dc.identifier.otherPURE UUID: 2365b4f0-1bac-4fe0-a723-4955e6ef1fc1
dc.identifier.otherScopus: 85142819081
dc.identifier.otherWOS: 000887127100001
dc.identifier.urihttp://hdl.handle.net/10362/148288
dc.identifier.urlhttps://www.scopus.com/pages/publications/85142819081
dc.language.isoeng
dc.peerreviewedyes
dc.relationFunding Information: info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50022%2F2020/PT
dc.subjectFMEA
dc.subjectmultidimensional risk space
dc.subjectperformance
dc.subjectrisk
dc.subjectrisk mitigation
dc.subjectGeneral Materials Science
dc.subjectInstrumentation
dc.subjectGeneral Engineering
dc.subjectProcess Chemistry and Technology
dc.subjectComputer Science Applications
dc.subjectFluid Flow and Transfer Processes
dc.titleUpdating the FMEA Approach with Mitigation Assessment Capabilitiesen
dc.title.subtitleA Case Study of Aircraft Maintenance Repairsen
dc.typejournal article
degois.publication.issue22
degois.publication.titleApplied Sciences
degois.publication.volume12
dspace.entity.typePublication
rcaap.rightsopenAccess

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