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

Table 6

The parameter of IDM.

Parameter	(m·s^−2)	(m·s^−2)		(m)	(s)
ICV	1	2	4	0	1.1
Manual vehicle	1	2	4	2.5	1.6
Truck	1	2	4	2.5	1.6