Research Article

Variable Speed Limit Control Method of Freeway Mainline in Intelligent Connected Environment

Table 7

Parameter calibration results.

ICV permeability (%)Free flow speed/(km/h)Critical density/(veh/(km·lane))

00.0513.919653.938911013
250.0513.919653.938911015
500.0513.919653.938911017
750.0513.919653.938911019
1000.0513.919653.938911022