f1 {cartools}R Documentation

Space headway h between the lead and following vehicles at time t. Lead and following vehicles use gbm and constant speed models, respectively.

Description

Space headway h between the lead and following vehicles at time t. Lead and following vehicles use gbm and constant speed models, respectively.

Usage

f1(xl0, ul0, theta, xf1, t, t1)

Arguments

xl0

location of lead vehicle at t = 0, a number

ul0

pre-breakdown speed of lead vehicle, a number

theta

a gbm model parameter, a number

xf1

location of following vehicle at t = t1, a number

t

time, a number

t1

deceleration time, a number


[Package cartools version 0.1.0 Index]