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Title
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A family of digital T workflows and architectures : exploring two cases
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Author
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Abstract
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| Digital Models/Shadows/Twins/...have been given numerous definitions and descriptions in the literature. There is no consensus on terminology, nor a comprehensive description of workflows nor architectures. In this paper, we use the catch-all “Digital T” (pronounced “Digital Twinning”) to refer to all concepts, techniques, architectures, ...related to the “twinning” paradigm. In this paradigm, virtual instances, known as twins, of a System under Study (SuS) are continually updated with the SuS’s health, performance, and maintenance status, over its entire life-cycle. Digital T can be used for monitoring, analysis, optimization, and adaptation of complex engineered systems, in particular after these systems have been deployed. Digital T makes full use of both historical knowledge and of streaming data from sensors. Following Multi-Paradigm Modelling (MPM) principles, this paper proposes to explicitly model construction/use workflows as well as architectures and deployment of Digital T. Applying product family modelling allows for the de-/re-construction of the different Digital T variants in a principled, reproducible and partially automatable manner. Two small illustrative cases are discussed: a Line-Following Robot and an Incubator. These are representative for respectively an Automated Guided Vehicle and an Industrial Convection Oven, both important in an industrial context. |
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Language
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English
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Source (book)
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Innovative Intelligent Industrial Production and Logistics: First International Conference, IN4PL 2020, Virtual Event, November 2-4, 2020, and Second International Conference, IN4PL 2021, Virtual Event, October 25-27, 2021 / Smirnov, Alexander [edit.]; et al. [edit.]
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Source (series)
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Communications in Computer and Information Science (CCIS); 1855
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Publication
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Cham
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Springer
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2023
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ISSN
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1865-0937
1865-0929
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ISBN
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978-3-031-37227-8
978-3-031-37228-5
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DOI
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10.1007/978-3-031-37228-5_6
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Volume/pages
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p. 93-109
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Full text (Publisher's DOI)
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