Knowledge transfer in Digital Twins: the methodology to develop Cognitive Digital Twins

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dc.contributor.authorD’Amico, Rosario Davide
dc.contributor.authorSarkar, Arkopaul
dc.contributor.authorKarray, Mohamed Hedi
dc.contributor.authorAddepalli, Sri
dc.contributor.authorErkoyuncu, John Ahmet
dc.date.accessioned2024-07-17T14:33:19Z
dc.date.available2024-07-17T14:33:19Z
dc.date.issued2024-07-02
dc.description.abstractIn the realm of Digital Twins (DTs), industry experts have emphasised the pivotal concept of the Federation of Twins, envisioning seamless collaboration across sectors driven by shared semantics. In response to this challenge, the Cognitive Digital Twin (CDT) integrates the DT framework with formal semantics, specifically ontologies. This paper introduces a comprehensive five-step methodology for CDT development. Furthermore, it becomes possible to incorporate human expertise into the DT ecosystem by adopting an ontological approach. The CDT enhances DT services with advanced reasoning capabilities, leading to a profound semantic enrichment of the data. The presented methodology has been validated using a use case where the CDT is employed to detect malfunctions, significantly reducing manual intervention. This paper advocates for the adoption of CDTs, which represent a harmonious fusion of formal semantics and human expertise, enhancing system efficiency and operational performance.
dc.identifier.citationD’Amico RD, Sarkar A, Karray MH, et al., (2024) Knowledge transfer in Digital Twins: the methodology to develop Cognitive Digital Twins. CIRP Journal of Manufacturing Science and Technology, Volume 52, September 2024, pp.366-385
dc.identifier.eissn1878-0016
dc.identifier.issn1755-5817
dc.identifier.urihttps://doi.org/10.1016/j.cirpj.2024.06.007
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/22653
dc.language.isoen
dc.publisherElsevier
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectBasic Formal Ontology (BFO)
dc.subjectCommon Core Ontology (CCO)
dc.subjectConnected Digital Twins
dc.subjectDigital Twin
dc.subjectIndustrial Ontology Foundry (IOF)
dc.subjectKnowledge Graph
dc.subjectSemantics
dc.subjectTop-Level Ontology
dc.titleKnowledge transfer in Digital Twins: the methodology to develop Cognitive Digital Twins
dc.typeArticle
dcterms.dateAccepted2024-06-17

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