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
Advantages and disadvantages of different methods to evaluate sleepiness warning systems
Statens väg- och transportforskningsinstitut, Trafik och trafikant,TRAF, Samspel människa, fordon, transportsystem, MFT.ORCID-id: 0000-0002-4790-7094
Statens väg- och transportforskningsinstitut, Trafik och trafikant,TRAF, Samspel människa, fordon, transportsystem, MFT.ORCID-id: 0000-0002-1849-9722
2009 (Engelska)Rapport (Övrigt vetenskapligt)
Abstract [en]

This is a methodological paper with the aim to discuss pros and cons related to different tools and environments when evaluating the effect of warnings given to sleepy drivers. There is no simple answer to the question which platform is most suitable. It depends on the research question asked, and it is possible that different aspects of the problem should be approached with different methods. A driving simulator has clear advantages when high control and repeatability are paramount. A simulator can also be used when the driver has to be put into a potentially dangerous scenario. How ecologically valid the results obtained from a simulator in fact are depends very much on the fidelity of the simulator. A test track study is based on real driving and should have a higher degree of ecological validity. On the other hand, the test track most often consists of an unrealistic environment. For assessing the prevalence of drowsy driving in real traffic, and in order to investigate what drivers actually do when they receive a sleepiness warning, it is absolutely necessary to study their natural behaviour when they go about their daily routines. Here field operational tests or naturalistic driving studies are most suitable. A disadvantage is the lack of control.

Ort, förlag, år, upplaga, sidor
Linköping: Statens väg- och transportforskningsinstitut, 2009. , s. 38
Serie
VTI rapport, ISSN 0347-6030 ; 664A
Nyckelord [en]
Driver, Fatigue, Warning, Test method, Simulator, Test track, Field, Evaluation
Nationell ämneskategori
Medicinsk laboratorie- och mätteknik
Forskningsämne
Road: Traffic safety and accidents, Road: Road user behaviour
Identifikatorer
URN: urn:nbn:se:vti:diva-6519OAI: oai:DiVA.org:vti-6519DiVA, id: diva2:675399
Tillgänglig från: 2013-12-03 Skapad: 2013-12-03 Senast uppdaterad: 2014-09-19Bibliografiskt granskad

Open Access i DiVA

fulltext(213 kB)7095 nedladdningar
Filinformation
Filnamn FULLTEXT02.pdfFilstorlek 213 kBChecksumma SHA-512
598fc28c78c67fccf485d22523673666fbcc82168e30a26090ccb416a80106d8298247ce83caeb4a931c5745250ad0338d92e1decd4621e31df88bab5f5c7de1
Typ fulltextMimetyp application/pdf

Sök vidare i DiVA

Av författaren/redaktören
Anund, AnnaKircher, Katja
Av organisationen
Samspel människa, fordon, transportsystem, MFT
Medicinsk laboratorie- och mätteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 7095 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 851 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