A safe generic adaptation mechanism for smart cars

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dc.contributor.authorRuiz, Alejandra
dc.contributor.authorJuez, Garazi
dc.contributor.authorSchleiss, Philipp
dc.contributor.authorWeiss, Gereon
dc.contributor.institutionQuantum
dc.contributor.institutionTecnalia Research & Innovation
dc.date.accessioned2024-07-24T11:53:33Z
dc.date.available2024-07-24T11:53:33Z
dc.date.issued2016-01-13
dc.descriptionPublisher Copyright: © 2015 IEEE.
dc.description.abstractToday's vehicles are evolving towards smart cars, which will be able to drive autonomously and adapt to changing contexts. Incorporating self-adaptation in these cyber-physical systems (CPS) promises great benefits, like cheaper software-based redundancy or optimised resource utilisation. As promising as these advantages are, a respective proportion of a vehicle's functionality poses as safety hazards when confronted with fault and failure situations. Consequently, a system's safety has to be ensured with respect to the availability of multiple software applications, thus often resulting in redundant hardware resources, such as dedicated backup control units. To benefit from self-adaptation by means of creating efficient and safe systems, this work introduces a safety concept in form of a generic adaptation mechanism (GAM). In detail, this generic adaptation mechanism is introduced and analysed with respect to generally known and newly created safety hazards, in order to determine a minimal set of system properties and architectural limitations required to safely perform adaptation. Moreover, the approach is applied to the ICT architecture of a smart e-car, thereby highlighting the soundness, general applicability, and advantages of this safety concept and forming the foundation for the currently ongoing implementation of the GAM within a real prototype vehicle.en
dc.description.sponsorshipThis work was partially funded by the European Commission within the Seventh Framework Programme as part of the SafeAdapt project under grant number 608945.
dc.description.statusPeer reviewed
dc.format.extent11
dc.identifier.citationRuiz , A , Juez , G , Schleiss , P & Weiss , G 2016 , A safe generic adaptation mechanism for smart cars . in 2015 IEEE 26th International Symposium on Software Reliability Engineering, ISSRE 2015 . , 7381810 , 2015 IEEE 26th International Symposium on Software Reliability Engineering, ISSRE 2015 , Institute of Electrical and Electronics Engineers Inc. , pp. 161-171 , 26th IEEE International Symposium on Software Reliability Engineering, ISSRE 2015 , Gaithersbury , United States , 2/11/15 . https://doi.org/10.1109/ISSRE.2015.7381810
dc.identifier.citationconference
dc.identifier.doi10.1109/ISSRE.2015.7381810
dc.identifier.isbn9781509004065
dc.identifier.urihttps://hdl.handle.net/11556/2311
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=84964850015&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2015 IEEE 26th International Symposium on Software Reliability Engineering, ISSRE 2015
dc.relation.ispartofseries2015 IEEE 26th International Symposium on Software Reliability Engineering, ISSRE 2015
dc.relation.projectIDEuropean Commission within the Seventh Framework Programme
dc.relation.projectIDSeventh Framework Programme, FP7, 608945
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsISO 26262
dc.subject.keywordsfail-operational
dc.subject.keywordsself-adaptive systems
dc.subject.keywordsSoftware
dc.subject.keywordsSafety, Risk, Reliability and Quality
dc.subject.keywordsSDG 7 - Affordable and Clean Energy
dc.subject.keywordsSDG 9 - Industry, Innovation, and Infrastructure
dc.subject.keywordsSDG 12 - Responsible Consumption and Production
dc.titleA safe generic adaptation mechanism for smart carsen
dc.typeconference output
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