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The Challenge of Safety Tactics Synchronization for Cooperative Systems
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0003-2018-0996
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0001-9589-6986
2019 (English)In: International workshop on Interplay of Security, Safety and System/Software Architecture ISSA-2018, 2019, p. 50-58Conference paper, Published paper (Refereed)
Abstract [en]

Given rapid progress in integrating operational and industrial technologies and recent increase in the level of automation in safety-related systems, cooperative cyber-physical systems are emerging in a self-contained area requiring new approaches for addressing their critical properties such as safety and security. The notion of tactics is used to describe a relation between a system input and its corresponding response. Cooperative functionalities often rely on wireless communication and incoherent behavior of different wireless channels makes it challenging to achieve harmonization in deployment of systems' tactics. In this work we focus on safety tactics for cooperative cyber-physical systems as a response to inputs related to both safety and security, i.e., we are interested in security informed safety, and formulate a challenge of synchronization of safety tactics between the cooperating systems. To motivate the requirement on such synchronization we consider a car platoon, i.e., a set of cooperative vehicles, as an example and illustrate possible hazards arising from unsynchronized tactics deployment.

Place, publisher, year, edition, pages
2019. p. 50-58
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 11552
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-40894DOI: 10.1007/978-3-030-16874-2_4Scopus ID: 2-s2.0-85064874474ISBN: 9783030168735 (print)OAI: oai:DiVA.org:mdh-40894DiVA, id: diva2:1249071
Conference
International workshop on Interplay of Security, Safety and System/Software Architecture ISSA-2018, 06 Sep 2018, Barcelona, Spain
Projects
Future factories in the CloudSerendipity - Secure and dependable platforms for autonomyAvailable from: 2018-09-18 Created: 2018-09-18 Last updated: 2019-06-11Bibliographically approved

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Lisova, ElenaGirs, Svetlana

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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