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

Table 1

1–9 scale quantization.

Scale value	Description
1	Same importance
3	The former is slightly more important than the latter
5	The former is significantly more important than the latter
7	The former is more important than the latter
9	The former is extremely more important than the latter
2, 4, 6, 8	Intermediate value of importance