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
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 (engelsk)Rapport (Annet vitenskapelig)
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.

sted, utgiver, år, opplag, sider
Linköping: Statens väg- och transportforskningsinstitut, 2009. , s. 38
Serie
VTI rapport, ISSN 0347-6030 ; 664A
Emneord [en]
Driver, Fatigue, Warning, Test method, Simulator, Test track, Field, Evaluation
HSV kategori
Forskningsprogram
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
Tilgjengelig fra: 2013-12-03 Laget: 2013-12-03 Sist oppdatert: 2014-09-19bibliografisk kontrollert

Open Access i DiVA

fulltext(213 kB)7095 nedlastinger
Filinformasjon
Fil FULLTEXT02.pdfFilstørrelse 213 kBChecksum SHA-512
598fc28c78c67fccf485d22523673666fbcc82168e30a26090ccb416a80106d8298247ce83caeb4a931c5745250ad0338d92e1decd4621e31df88bab5f5c7de1
Type fulltextMimetype application/pdf

Søk i DiVA

Av forfatter/redaktør
Anund, AnnaKircher, Katja
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 7095 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 851 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