Author:
Trauer J.,Schweigert-Recksiek S.,Engel C.,Spreitzer K.,Zimmermann M.
Abstract
AbstractOver the last two decades, a concept called Digital Twin has evolved rapidly. Yet, there is no unified definition of the term. Based on a literature study and an industrial case study, an overarching definition of Digital twins is presented. Three characteristics were identified – representation of a physical system, bidirectional data exchange, and the connection along the entire lifecycle. Further, three sub-concepts are presented, namely: Engineering Twin, Production Twin, and Operation Twin. The presented paper thus formulates a consistent and detailed definition of Digital Twins.
Publisher
Cambridge University Press (CUP)
Cited by
55 articles.
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