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Challenges in providing sustainable analytic of system of systems with long life time
Hitachi-ABB Power Grids, Sweden.
RISE Research Institutes of Sweden, Digitala system, Industriella system.ORCID-id: 0000-0002-3375-6766
RISE Research Institutes of Sweden, Digitala system, Industriella system.ORCID-id: 0000-0002-0921-0878
Mälardalen University, Sweden.
2021 (Engelska)Ingår i: 2021 16th International Conference of System of Systems Engineering (SoSE), 2021, s. 69-74Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

Embedded systems are today often self-sufficient systems with limited communication. However, this traditional view of an embedded system is changing rapidly. Embedded systems are nowadays evolving, e.g., an evolution pushed by the increased functional gain introduced with the concept of System of Systems (SoS) that is connecting multiple subsystems to achieve a combined functionality and/or information of a higher value. In such a SoS the subsystems will have to serve a dual purpose in a) the initial purpose that the subsystem was originally designed and deployed for, e.g., control and protection of the physical assets of a critical infrastructure system that could be up and running for 30-40 years, and b) at the same time provide information to a higher-level system for a potential future increase of system functionality as technology matures and/or new opportunities are provided by, e.g., greater analytics capabilities. In this paper, within the context of a “dual purpose use” of a) and b), we bring up three central challenges related to i) information gathering, ii) life-cycle management, and iii) data governance, and we propose directions for solutions to these challenges that need to be evaluated already at design time.

Ort, förlag, år, upplaga, sidor
2021. s. 69-74
Nyckelord [en]
Embedded systems, Data governance, Critical infrastructure, System of systems, SoS, analytics, data gathering, long life time
Nationell ämneskategori
Datavetenskap (datalogi)
Identifikatorer
URN: urn:nbn:se:ri:diva-55982DOI: 10.1109/SOSE52739.2021.9497465OAI: oai:DiVA.org:ri-55982DiVA, id: diva2:1588474
Konferens
2021 16th International Conference of System of Systems Engineering (SoSE)
Tillgänglig från: 2021-08-27 Skapad: 2021-08-27 Senast uppdaterad: 2021-08-27Bibliografiskt granskad

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Sandström, KristianLarsson, Stig

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Totalt: 173 träffar
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