作者
Fabian Erazo, Adam Campbell
发表日期
2021/4/6
期刊
SAE International Journal of Advances and Current Practices in Mobility
卷号
3
期号
2021-01-0857
页码范围
2107-2113
简介
Situational urgency influences the perception and response time (PRT) interval of drivers confronting emergency collision hazards. However, a gap exists in our understanding of the movement characteristics of a collision hazard that directly contribute to a driver’s decision to initiate an evasive response. The aim of this experiment is to examine how the movement characteristics of intruding vehicles affect an oncoming driver’s PRT interval. Fourteen subjects viewed first-person perspective recordings of a simulated vehicle travelling along a two-lane roadway. Collision hazards were introduced when stopped vehicles positioned at intersecting roadways unexpectedly intruded into the subject’s path. Subjects were instructed to ‘brake’their vehicle by pressing a keyboard space bar when they perceived that evasive actions were required to avoid a collision. The duration of the PRT interval was considered as the time …
学术搜索中的文章
F Erazo, A Campbell - SAE International Journal of Advances and Current …, 2021