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Benefit Estimation for Lane Departure Warning System Using ASSTREET (First Report)~Lane Departure Collision Representation
Technical Paper
2012-08-0257
Sector:
Language:
Japanese
Abstract
In advance to estimate the benefit of the lane departure warning
(LDW) system, the event without LDW was modeled. The sequence was
divided into 5 phases: (1) before departure, (2) starting the
departure, (3) while running off lane, (4) at the impact with an
object, and, (5) after the impact. Each phase was modeled based on
the traffic accident analysis conducted by ITARDA (Institute for
Traffic Accident Research and Data Analysis). The simulator
ASSTREET (Advanced Safety System & Traffic REaltime Evaluation
Tool) was used for lane departure reproduction. The result was
verified with the traffic accident statistics.