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[73400] Artykuł:

Analyzing driver response times for pedestrian intrusions in crash-imminent situations

Czasopismo: Automotive Safety, 2018 XI International Science-Technical Conference   Strony: 1-7
ISBN:  978-1-5386-4578-9
Wydawca:  IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Opublikowano: Czerwiec 2018
Liczba arkuszy wydawniczych:  1.00
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Do oświadczenia
nr 3
Grupa
przynależności
Dyscyplina
naukowa
Procent
udziału
Liczba
punktów
do oceny pracownika
Liczba
punktów wg
kryteriów ewaluacji
Rafał Stanisław Jurecki orcid logo WMiBMKatedra Pojazdów Samochodowych i Transportu*Takzaliczony do "N"Inżynieria mechaniczna6015.007.50  
Tomasz Lech Stańczyk orcid logo WMiBMKatedra Pojazdów Samochodowych i Transportu*Takzaliczony do "N"Inżynieria lądowa, geodezja i transport4015.007.50  

Grupa MNiSW:  Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science)
Punkty MNiSW: 15
Klasyfikacja Web of Science: Proceedings Paper


DOI LogoDOI     Web of Science Logo Web of Science    
Keywords:

driver response time  road accidents  safety  statistical analysis  traffic accident reconstructio 



Abstract:

This article discusses a study of driver behavior in a simulated pre-crash situation. The tests were performed on a track and aimed at determining the time of the driver response to a pedestrian intruding from the left or the right. A specially developed test stand with pedestrian mockups was used. The values of the brake reaction time and the steering reaction time obtained for 30 drivers were considered in relation to the time to collision (TTC). The analysis involved determining the linear regression equations for the mean, the standard deviation and the 0.1, 0.25, 0.75 and 0.9 quantiles, which are typical measures used by forensic automotive engineering specialists. The article also provides the ranges obtained for the brake reaction times and the steering reaction times. The experimental results show that the driver response time can be analyzed as a linear function of the TTC. The means of the driver response time determined for the two variants of the scenario tested indicate that the time of response to a pedestrian entering the path of the subject vehicle from the left is longer than that obtained when a pedestrian intrudes from the right.