Cristina Olaverri-Monreal, Delgermaa Gankhuyag,
"Naturalistic Yielding Behavior of Drivers at an Unsignalized Intersection based on Survival Analysis"
: IEEE Proceedings Intelligent Transportation Systems Conference (ITSC) 2023, 7-2023
Original Titel:
Naturalistic Yielding Behavior of Drivers at an Unsignalized Intersection based on Survival Analysis
Sprache des Titels:
Englisch
Original Buchtitel:
IEEE Proceedings Intelligent Transportation Systems Conference (ITSC) 2023
Original Kurzfassung:
In recent years, autonomous vehicles have become
increasingly popular, leading to extensive research on their safe
and efficient operation. Understanding road yielding behavior is
crucial for incorporating the appropriate driving behavior into
algorithms. This paper focuses on investigating drivers' yielding
behavior at unsignalized intersections. We quantified and
modelled the speed reduction time for vulnerable road users at
a zebra crossing using parametric survival analysis. We then
evaluated the impact of speed reduction time in two different
interaction scenarios, compared to the baseline condition of no
interaction through an accelerated failure time regression model
with the log-logistic distribution. The results demonstrate the
unique characteristics of each yielding behavior scenario,
emphasizing the need to account for these variations in the
modelling process of autonomous vehicles.
Forschungs-