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Validation of Control Systems with Heterogeneous Digital Models and Virtualization Technologies

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dc.contributor.authorSemenkov, Kirill
dc.contributor.authorPromyslov, Vitaly
dc.contributor.authorPoletykin, Alexey
dc.contributor.editorReussner, Ralf H.
dc.contributor.editorKoziolek, Anne
dc.contributor.editorHeinrich, Robert
dc.date.accessioned2021-01-27T13:33:35Z
dc.date.available2021-01-27T13:33:35Z
dc.date.issued2021
dc.description.abstractA modern instrumentation and control system is a cyberphysical system that combines hardware and software components in a network aware environment. The virtualization technologies become common in the development and operation of control systems: they can be used as a tool for system life-cycle extension or for the creation of a comprehensive digital model of the system, a digital twin. The paper deals with the problem of the design of digital twins of cyberphysical systems of an Industry 4.0 era. It analyses and compares the properties of the model in implementation to the modeling of the digital and physical components of a cyberphysical system. A heterogeneous digital model combining virtual machines and emulators and some real software and hardware is recommended for the purposes of testing and verification of complex cyberphysical systems. The role and tradeoff of virtualization environment for control system simulation are discussed. A real use-case of digital modeling is described and discussed. The practical aspects of assessing the performance characteristics in virtual environment and technologies for keeping the synchronous operation of the components the digital twin and the problems of timekeeping within the heterogeneous digital model are discussed.en
dc.identifier.doi10.18420/inf2020_28
dc.identifier.isbn978-3-88579-701-2
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/34735
dc.language.isoen
dc.publisherGesellschaft für Informatik, Bonn
dc.relation.ispartofINFORMATIK 2020
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-307
dc.titleValidation of Control Systems with Heterogeneous Digital Models and Virtualization Technologiesen
gi.citation.endPage309
gi.citation.startPage299
gi.conference.date28. September - 2. Oktober 2020
gi.conference.locationKarlsruhe
gi.conference.sessiontitle5th GI/ACM I4.0 Standardization Workshop on Industrial Automation and Control Systems

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P307 - INFORMATIK 2020 - Back to the Future