Matches in SemOpenAlex for { <https://semopenalex.org/work/W3020152188> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W3020152188 abstract "This study explores the hypothesis that an analytically derived estimate of the required driver reaction time for asymptotic stability, based on the macroscopic Gazis, Herman, and Rothery (GHR) model, can serve as an effective indicator of the impact of traffic oscillations on rear-end crashes. If separate GHR models are fit discontinuously for the uncongested and congested regimes, the local drop in required reaction time between the two regimes can also be estimated. This study evaluates the relationship between freeway rear-end crash rates and this drop in driver reaction time. Traffic data from 28 sensors collected over one year were used to calibrate the two-regime GHR model. Rear-end crash rates for the segments surrounding the sensor locations are estimated using archived crash data over four years. The rear-end crash rates exhibited a strong positive correlation with the reaction time drop at the density-breakpoint of the congested regime. A linear form model provided the best fit in terms of R-square, standard error, and homoscedasticity. These results motivate follow-on research to incorporate macroscopically derived reaction time in road-safety planning. More generally, the study demonstrates a useful application of a discontinuous macroscopic traffic model." @default.
- W3020152188 created "2020-05-01" @default.
- W3020152188 creator A5011326363 @default.
- W3020152188 creator A5024302645 @default.
- W3020152188 creator A5025050594 @default.
- W3020152188 creator A5036340635 @default.
- W3020152188 date "2020-04-23" @default.
- W3020152188 modified "2023-09-25" @default.
- W3020152188 title "Investigating the Relationship between Freeway Rear-end Crash Rates and Macroscopically Modelled Reaction Time" @default.
- W3020152188 cites W1977522187 @default.
- W3020152188 cites W1979112265 @default.
- W3020152188 cites W2344749798 @default.
- W3020152188 doi "https://doi.org/10.48550/arxiv.2004.11422" @default.
- W3020152188 hasPublicationYear "2020" @default.
- W3020152188 type Work @default.
- W3020152188 sameAs 3020152188 @default.
- W3020152188 citedByCount "0" @default.
- W3020152188 crossrefType "posted-content" @default.
- W3020152188 hasAuthorship W3020152188A5011326363 @default.
- W3020152188 hasAuthorship W3020152188A5024302645 @default.
- W3020152188 hasAuthorship W3020152188A5025050594 @default.
- W3020152188 hasAuthorship W3020152188A5036340635 @default.
- W3020152188 hasBestOaLocation W30201521881 @default.
- W3020152188 hasConcept C101104100 @default.
- W3020152188 hasConcept C104409967 @default.
- W3020152188 hasConcept C105795698 @default.
- W3020152188 hasConcept C121332964 @default.
- W3020152188 hasConcept C183469790 @default.
- W3020152188 hasConcept C199360897 @default.
- W3020152188 hasConcept C2781345722 @default.
- W3020152188 hasConcept C33923547 @default.
- W3020152188 hasConcept C39432304 @default.
- W3020152188 hasConcept C41008148 @default.
- W3020152188 hasConcept C44154836 @default.
- W3020152188 hasConcept C57879066 @default.
- W3020152188 hasConcept C76155785 @default.
- W3020152188 hasConceptScore W3020152188C101104100 @default.
- W3020152188 hasConceptScore W3020152188C104409967 @default.
- W3020152188 hasConceptScore W3020152188C105795698 @default.
- W3020152188 hasConceptScore W3020152188C121332964 @default.
- W3020152188 hasConceptScore W3020152188C183469790 @default.
- W3020152188 hasConceptScore W3020152188C199360897 @default.
- W3020152188 hasConceptScore W3020152188C2781345722 @default.
- W3020152188 hasConceptScore W3020152188C33923547 @default.
- W3020152188 hasConceptScore W3020152188C39432304 @default.
- W3020152188 hasConceptScore W3020152188C41008148 @default.
- W3020152188 hasConceptScore W3020152188C44154836 @default.
- W3020152188 hasConceptScore W3020152188C57879066 @default.
- W3020152188 hasConceptScore W3020152188C76155785 @default.
- W3020152188 hasLocation W30201521881 @default.
- W3020152188 hasOpenAccess W3020152188 @default.
- W3020152188 hasPrimaryLocation W30201521881 @default.
- W3020152188 hasRelatedWork W2001847331 @default.
- W3020152188 hasRelatedWork W2007562266 @default.
- W3020152188 hasRelatedWork W2007955026 @default.
- W3020152188 hasRelatedWork W2013144489 @default.
- W3020152188 hasRelatedWork W2069329890 @default.
- W3020152188 hasRelatedWork W2114668360 @default.
- W3020152188 hasRelatedWork W2121206989 @default.
- W3020152188 hasRelatedWork W2730518255 @default.
- W3020152188 hasRelatedWork W2795256611 @default.
- W3020152188 hasRelatedWork W3020152188 @default.
- W3020152188 isParatext "false" @default.
- W3020152188 isRetracted "false" @default.
- W3020152188 magId "3020152188" @default.
- W3020152188 workType "article" @default.