Bases for Ontology of Digital Twin of Maintenance Process.A Railway Application
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[1] Universidad de Sevilla
Universidad de Sevilla
Sevilla, España
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- Localización: Digital Maintenance in the Digital Twin Era: Proceedings of the 64th ESReDA Seminar& Doctoral Workshop / coord. por Aitor Goti Elordi, Antonio J. Guillén, Juan Chiachío Ruano, Manuel Chiachio Ruano, 2024, ISBN 978-84-1325-228-5, págs. 285-300
- Idioma: inglés
- Enlaces
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Resumen
Determining the exact relationships between each component that comprises a digital twinis necessary for its definition. This study is focused on fully digitizing maintenance activitieswithin a specialized railway maintenance provider. Exploring ontologies reveals relationshipsthat are required to be determined, connecting the entities with essential data sources to buildthe digital twin of workshop maintenance management process. Objectives include ensuringtraceability of records and timely data interpretation. This facilitates defining optimization levelsand automation in decision-making, predicting risk levels during each review. Results revealthat the digital twin definition process starts by determining relationships among subsets ofelements or entities in the maintenance process in a determinate domain and with the specificsemantic. The research’s potential extends to all rolling stock elements, emphasizing the cur-rent focus on specific mandatory inspections.
