Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Reliability evaluation of an HVAC ventilation system with FTA and RBD analysis
Dept of Information Engineering, University of Florence, via di S. Marta 3, 50139, Florence, Italy.
Dept of Information Engineering, University of Florence, via di S. Marta 3, 50139, Florence, Italy.
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Drift, underhåll och akustik. Industry and Transport Division, Tecnalia Research and Innovation, Miñano (Araba), 01510, Spain.ORCID-id: 0000-0002-4107-0991
2020 (Engelska)Ingår i: 2020 International Symposium on Systems Engineering (ISSE) Proceedings, IEEE, 2020Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

Rail industry is rapidly developing, and rail becomes ever more viable in a wide range of regions. Therefore, the passenger experience and comfort has become a major concern for operators in the world. Heating, ventilation and air conditioning systems are used in railways to provide passengers thermal comfort and proper air motion. The ventilation system is one of the main elements of the system. Its components include both mechanical and electronic devices. All components are subjected to stress, and this tends to reduce their life cycle; the reliability of the ventilation system must be evaluated to plan and schedule appropriate maintenance activities. The paper evaluates reliability of the ventilation system using fault tree analysis and a reliability block diagram. Both techniques analyse data qualitatively; moreover, with specific algorithms they also provide quantitative results in term of reliability and probability of system failure. The paper compares the two reliability evaluation methods to verify their accuracy.

Ort, förlag, år, upplaga, sidor
IEEE, 2020.
Serie
IEEE International Symposium on Systems Engineering (ISSE), E-ISSN 2687-8828
Nyckelord [en]
Failure analysis, Fault diagnosis, Railway engineering, Redundancy, Reliability
Nationell ämneskategori
Infrastrukturteknik
Forskningsämne
Drift och underhållsteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-85238DOI: 10.1109/ISSE49799.2020.9272024ISI: 000649731200011Scopus ID: 2-s2.0-85098736346OAI: oai:DiVA.org:ltu-85238DiVA, id: diva2:1564117
Konferens
6th International Symposium on Systems Engineering (IEEE ISSE 2020), Virtual, October 12-November 12, 2020
Anmärkning

ISBN för värdpublikation: 978-1-7281-8602-3

Tillgänglig från: 2021-06-11 Skapad: 2021-06-11 Senast uppdaterad: 2021-06-11Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Person

Galar, Diego

Sök vidare i DiVA

Av författaren/redaktören
Galar, Diego
Av organisationen
Drift, underhåll och akustik
Infrastrukturteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 18 träffar
RefereraExporteraLänk till posten
Permanent länk

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