Research Article

Investigating the Impact of Automated Vehicles on the Safety and Operation of Low-Speed Urban Networks

Table 1

Wiedemann 99 car-following parameters.

ParameterUnitDescriptionValue

CC0mStandstill distance1.5
CC1sSpacing time0.9
CC7m/s2Oscillation acceleration0.25
CC8m/s2Standstill acceleration3.5