Establishment of an Aggregation Model Associated with Instrument Interface Design Based on Kansei Factors of Electric Vehicle Drivers

Table 5

Integrated fuzzy numbers for comparison between KW1 and KW5.

	RAD (Wi)	Li		Mi		Ui
E1	0.0625		0.0109		0.0137		0.0182
E2	0.1328	6	0.3750	7	0.4375	8	0.5000
E11	0.1328	4	0.5312	5	0.6641	6	0.7969
E12	0.0703	2	0.1406	3	0.2109	4	0.2812
			3.4047		4.3008		5.2006