DIEA-Comunicaciones a Congresos, Conferencias...
URI permanente para esta colecciónhttps://hdl.handle.net/10953/236
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Examinando DIEA-Comunicaciones a Congresos, Conferencias... por Materia "Cyber-Physical Systems"
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Ítem Positioning Cyber-Physical Systems and Digital Twins in Industry 4.0(IEEE, 2024-05) Pires, Flavia; Melo, Victoria; Moreira, Antonio Paulo; De la prieta, Fernando; Estévez, Elisabet; Leitao, PauloIndustry 4.0 has brought innovative concepts and technologies that have greatly improved the development of more intelligent, flexible and reconfigurable systems. Two of these concepts, Cyber-Physical Systems (CPSs) and Digital Twins (DTs), have gained significant attention from various stakeholders, e.g., researchers, industry practitioners, and governmental organizations. Both are vital to support the digitalisation of products, machines, and systems, and they focus on the integration of physical and cyber processes, where one affects the other through feedback loops. Having this in mind, this paper aims to better understand how CPS and DT are correlated, particularly exploring their similarities and differences, their positioning within the Industry 4.0 paradigm, and their convergence to develop Industry 4.0 solutions. Some research challenges to develop Industry 4.0 solutions by integrating these concepts are also discussed.Ítem Technology-Independent Demonstrator for Testing Industry 4.0 Solutions(IEEE, 2022-07) López, Alejandro; Sakurada, Lukas; Leitao, Paulo; Casquero, Oskar; Estévez, Elisabet; De la Prieta, Fernando; Marcos, MargaCyber-Physical Systems (CPS) are devoted to be the main participants in Industry 4.0 (I4.0) solutions. In recent years, many authors have focused their efforts on making proposals for the design and implementation of CPS based on different digital technologies. However, the comparative evaluation of these I4.0 solutions is complex, since there is no uniform criterion when it comes to defining the test scenarios and the metrics to assess them. This paper presents a technology-independent CPS demonstrator for benchmarking I4.0 solutions. To that end, a set of testing scenarios, Key Performance Indicators and services were defined considering the available automation cells setup. The proposed demonstrator has been used to test an I4.0 solution based on a Multi-agent Systems (MAS) approach.