Λεπτομέρειες βιβλιογραφικής εγγραφής
| Τίτλος: |
Scalable and efficient digital twins for model-based design of cyber-physical systems. |
| Συγγραφείς: |
Cimino, Chiara, Terraneo, Federico, Ferretti, Gianni, Leva, Alberto |
| Πηγή: |
International Journal of Computer Integrated Manufacturing; Oct/Nov2024, Vol. 37 Issue 10/11, p1232-1251, 20p |
| Θεματικοί όροι: |
Cyber physical systems, Digital control systems, Digital twin, Industrial capacity, Dynamic simulation |
| Περίληψη: |
The optimised design, operation and management of complex, large-size Cyber Physical Systems (CPSs) – like modern manufacturing and logistic assets – calls for Digital Twins (DTs) in which dynamic modelling and simulation play a relevant role. In such simulation-based DTs computational efficiency is crucial. According to the present state of the art, the said efficiency is hindered by the way the Cyber part of a CPS is represented, which in the manufacturing case practically corresponds to representing digital controls. This paper proposes a modelling framework for an efficient and scalable representation of the Cyber part in a DT of a CPS. The presented solution is based on Object-Oriented Modelling (OOM) and IEC industrial standards. Motivating and explanatory examples are provided, and a proof-of-concept case study is discussed to support the framework potential and industrial viability. [ABSTRACT FROM AUTHOR] |
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| Βάση Δεδομένων: |
Complementary Index |