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Towards a Risk Analysis Method for Systems-of-Systems Based on Systems Thinking
Swedish Institute of Computer Science (RISE SICS), Kista, Sweden.ORCID iD: 0000-0002-3986-1196
Swedish Institute of Computer Science (RISE SICS), Kista, Sweden.
2018 (English)In: IEEE Systems Conference SysCon2018, 2018, p. 1-8Conference paper, Published paper (Refereed)
Abstract [en]

The characteristics of systems-of-systems (SoS) present fundamental challenges regarding properties such as safety, security, reliability, and robustness. This is due to the SoS nature where a collection of independent systems cooperate to fulfil certain high-level objectives. Risk analysis is thus an important activity in SoS engineering. This paper presents a risk analysis method which extends the existing STAMP safety analysis method that is based on systems thinking. Our extensions are aimed at coping with other risks than safety, and the usage is tailored to SoS. The method aims at deriving requirements on the constituent systems that will reduce the emergent risks on the SoS as a whole. The method has been applied to a case study of vehicle platooning.

Place, publisher, year, edition, pages
2018. p. 1-8
Keywords [en]
Systems thinking, Safety, Modeling, Software, Security, Risk management
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mdh:diva-40897Scopus ID: 2-s2.0-85048869954ISBN: 9781538636640 (print)OAI: oai:DiVA.org:mdh-40897DiVA, id: diva2:1249057
Conference
IEEE Systems Conference SysCon2018, 23 Apr 2018, Vancouver, Canada
Available from: 2018-09-18 Created: 2018-09-18 Last updated: 2018-09-18Bibliographically approved

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CiteExportLink to record
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Cite
Citation style
  • apa
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  • modern-language-association-8th-edition
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  • nn-NO
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  • Other locale
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  • asciidoc
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