mdh.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
On Voting Strategies for Loosely Synchronized Dependable Real-Time Systems
Mälardalens högskola, Akademin för innovation, design och teknik. (IS)ORCID-id: 0000-0001-5053-6725
Mälardalens högskola, Akademin för innovation, design och teknik. (IS)ORCID-id: 0000-0003-4157-3537
Mälardalens högskola, Akademin för innovation, design och teknik. (IS)ORCID-id: 0000-0001-5269-3900
Mälardalens högskola, Akademin för innovation, design och teknik. (IS)ORCID-id: 0000-0003-2415-8219
2012 (engelsk)Inngår i: 7th IEEE International Symposium on Industrial Embedded Systems, 2012, s. 120-129Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Hard real-time applications typically have to satisfy high dependability requirements in terms of fault tolerance in both the value and the time domains. Loosely synchronized real-time systems, which represent many of the systems that are developed, make any form of voting difficult as each replica may provide different outputs independent of whether there has been an error or not. This can also lead to false positives and false negatives which makes achieving fault tolerance, and hence dependability, difficult. We have earlier proposed a majority voting technique, ”Voting on Time and Value” (VTV) that explicitly considers combinations of value and timing errors, targeting loosely synchronised systems. In this paper, we extend VTV to enable voter parameter tuning to obtain the desired user specified trade-offs between the false positive and false negative rates in the voter outputs. We evaluate the performance of VTV against Compare Majority Voting (CMV), which is a known voting approach applicable in similar contexts, through extensive simulation studies. The results clearly demonstrate that VTV outperforms CMV in all scenarios with lower false negative rates.

sted, utgiver, år, opplag, sider
2012. s. 120-129
HSV kategori
Identifikatorer
URN: urn:nbn:se:mdh:diva-17310DOI: 10.1109/SIES.2012.6356577Scopus ID: 2-s2.0-84871535144ISBN: 978-1-4673-2683-4 (tryckt)OAI: oai:DiVA.org:mdh-17310DiVA, id: diva2:579641
Konferanse
7th IEEE International Symposium on Industrial Embedded Systems (SIES), 20-22 June 2012, Karlsruhe
Tilgjengelig fra: 2012-12-20 Laget: 2012-12-20 Sist oppdatert: 2013-12-19bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Aysan, HüseyinDobrin, RaduPunnekkat, SasikumarBate, Iain

Søk i DiVA

Av forfatter/redaktør
Aysan, HüseyinDobrin, RaduPunnekkat, SasikumarBate, Iain
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 43 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf