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Abstract
Industrial Product-Service Systems (IPSS) are increasingly dominant in several sectors. Predominant value-adding services provided for industrial assets such as production systems, electric power plants, and car fleets are remote asset maintenance, monitoring, control, and reconfiguration. IPSS designers lack methods and tools supporting them in systematically deriving technical design requirements for the underlying Cyber-Physical System (CPS) IPSS services. At the same time, the use of Digital Twins (DTs) as digital representations of CPS assets is becoming increasingly feasible thanks to powerful, networked information technology (IT) and operation technology (OT) infrastructures and the ubiquity of sensors and data. This paper proposes a method for guiding IPSS designers in the specification and implementation of DT instances to serve as the key enablers of IPSS services. The systematic mapping of the continuous IT design-build-deployment cycle concept to the OT domain of CPS is at the heart of the applied methodology, which is complemented by a stakeholder-driven requirements elicitation. The key contribution is a structured method for deriving technical design requirements for DT instances as IPSS. This method is validated on real-world use cases in an evaluation environment for distributed CPS IPSS.
Original language | English |
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Title of host publication | Systems, Software and Services Process Improvement |
Subtitle of host publication | 29th European Conference, EuroSPI 2022, Proceedings |
Editors | Murat Yilmaz, Paul Clarke, Richard Messnarz, Bruno Wöran |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 378-392 |
Number of pages | 15 |
Volume | Cham |
ISBN (Print) | 9783031155581 |
DOIs | |
Publication status | Published - 2022 |
Event | 29th European Systems, Software and Services Process Improvement: EuroSPI 202 - Salzburg, Austria Duration: 31 Aug 2022 → 2 Sep 2022 |
Publication series
Name | Communications in Computer and Information Science |
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Volume | 1646 CCIS |
ISSN (Print) | 1865-0929 |
ISSN (Electronic) | 1865-0937 |
Conference
Conference | 29th European Systems, Software and Services Process Improvement |
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Abbreviated title | EuroSPI 202 |
Country/Territory | Austria |
City | Salzburg |
Period | 31/08/22 → 2/09/22 |
Keywords
- CPS
- Design
- Digital Twin
- Industry 4.0
- IPSS
ASJC Scopus subject areas
- Computer Science(all)
- Mathematics(all)
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A Method for Deriving Technical Requirements of Digital Twins as Industrial Product-Service System Enablers
Jürgen Dobaj (Speaker)
31 Aug 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science