Skip to main content

An Open Access Journal

Table 1 Parameters for the critical lead vehicle braking scenario

From: Driver behaviour in unexpected critical events and in repeated exposures – a comparison

Parameter

UA

RA

CT

R x

1.15

1.15

1.15

T c u t

0.9 s

0.9 s

0.9 s

v c u t

5.4 km/h

5.4 km/h

5.4 km/h

T b

1.5 s

1.5 s

1.5 s

d b

0.35g

0.45g

0.45g

μ 1

0.7

0.7

0.7

μ 2

0.25

0.25

0.25

v 3

45 km/h

a a c c

0.3g

  1. UA, RA, and CT refer to unexpected avoidance, repeated avoidance, and catch trial versions of the scenario, respectively. See the main text for the parameter definitions