Recognition Method of Vehicle Cluster Situation Based on Set Pair Logic considering Driver’s Cognition

Table 7

Moduli of connection numbers of reference characteristic values.

Force	Driving propensity	Target vehicle type	Surrounding vehicle type	Relative distance	Relative speed	Traffic flow density	Average speed
SA	Radical	Small or middle or large	Small or middle	52.3	3.7	36.1	58.2
	Common			61.9	5.3
	Conservative			70.3	9.1
MA	Radical	Small or middle or large	Small or middle	44.7	3.4	40.7	51.9
	Common			53	4.7
	Conservative			61.6	8.2
WA	Radical	Small or middle or large	Small or middle or large	48.1	2.7	42.7	54.2
	Common			57.2	3.9
	Conservative			64.6	6.7
Zero	Radical	Small or middle or large	Small or middle or large	44.1	3	43.1	54.1
	Common			53.8	4.4
	Conservative			60.3	7.8
WR	Radical	Small or middle or large	Small or middle or large	39.7	3.1	45.6	47.5
	Common			47.8	4.5
	Conservative			55.2	7.9
MR	Radical	Small or middle or large	Middle or large	38.2	3.4	49.4	44.7
	Common			45.6	4.8
	Conservative			52.2	8.5
SR	Radical	Small or middle or large	Middle or large	36.9	4.8	60.7	39.9
	Common			43.6	5.1
	Conservative			50.4	8.9