Tracking Dynamics in Concurrent Digital Twins
| Autor: | Emile van Gerwen, Michael Borth |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Computer science
Distributed computing Replica 020208 electrical & electronic engineering Complex system 02 engineering and technology Tracking (particle physics) Predictive maintenance Cripple Dynamics (music) 020204 information systems 0202 electrical engineering electronic engineering information engineering Process control Machine-generated data |
| Zdroj: | Complex Systems Design & Management ISBN: 9783030042080 CSDM |
| DOI: | 10.1007/978-3-030-04209-7_6 |
| Popis: | The availability of machine-generated data for the management of complex systems enables run-time technologies for diagnosis, predictive maintenance, process control, etc. that find their apex in digital twins. Such model-based replica of cyber-physical assets represent system elements and their behavior within their environment, which is often dynamic. These dynamics of a system’s environment can render the underlying model unfit w.r.t. the changing reality and thus cripple the whole approach. We provide the means to detect such a transgression of the operational space of digital twins and similar technologies using a novel combination of probability-of-findings calculations with established process control methods and localize necessary updates to ensure efficient model maintenance. |
| Databáze: | OpenAIRE |
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