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dc.contributor.authorBraun, Jürgen
dc.contributor.authorMottok, Jürgen
dc.contributor.authorMiedl, Christian
dc.contributor.authorGeyer, Dirk
dc.contributor.authorMinas, Mark
dc.contributor.editorPlödereder, Erhard
dc.contributor.editorDencker, Peter
dc.contributor.editorKlenk, Herbert
dc.contributor.editorKeller, Hubert B.
dc.contributor.editorSpitzer, Silke
dc.date.accessioned2018-10-31T12:23:21Z
dc.date.available2018-10-31T12:23:21Z
dc.date.issued2012
dc.identifier.isbn978-3-88579-604-6
dc.identifier.issn1617-5468
dc.identifier.urihttp://dl.gi.de/handle/20.500.12116/17555
dc.description.abstractThe safety of electric vehicles has the highest priority because it helps contribute to customer confidence and thereby ensures further growth of the electromobility market. Therefore in series production redundant hardware concepts like dual core microcontrollers running in lock-step-mode are used to reach ASIL D safety requirements given from the ISO 26262. Coded processing is capable of reducing redundancy in hardware by adding diverse redundancy in software, e.g. by specific coding of data and instructions. A system with two coded processing channels is considered. One channel is active and one is in cold standby. When the active channel fails, the service is switched from the active channel to the standby channel. It is imaginable that the two channels with implemented coded processing are running with time redundancy on a single core or on a multi core system where for example different ASIL levels are partitioned on different cores. In this paper a redundant concept based on coded processing and software rejuvenation will be taken into account.en
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofAutomotive - Safety & Security 2012
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-210
dc.titleIncreasing the reliability of single and multi core systems with software rejuvenation and coded processingen
dc.typeText/Conference Paper
dc.pubPlaceBonn
mci.reference.pages163-178
mci.conference.sessiontitleRegular Research Papers
mci.conference.locationKarlsruhe
mci.conference.date14.-15. November 2012


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