Study on Hesitant Fuzzy Multiattribute Quality Evaluation Based on Surface Defect Information of Autobody Panels

Table 2

Preliminary judgment matrix B. It is transformed into standard matrix H according to formula (2), as shown in Table 3.

	Hidden pit	Bumping and scratching	Rust	Indentation and pitting	Corrugation
Part 1	(0.2, 0.3)	(0.1, 0.2, 0.3)	(0.1, 0.2)	(0.2, 0.3)	(0.2, 0.4)
Part 2	(0.1, 0.2, 0.4)	(0.2, 0.4)	(0.2, 0.5)	(0.4, 0.6)	(0.3, 0.4)
Part 3	(0.4, 0.6)	(0.5, 0.7)	(0.6, 0.7, 0.8)	(0.4, 0.5, 0.6, 0.7)	(0.5, 0.6)
Part 4	(0.1, 0.2, 0.3)	(0.3, 0.4, 0.5)	(0.2, 0.5)	(0.2, 0.4)	(0.3, 0.6)
Part 5	(0.3, 0.5)	(0.3, 0.4)	(0.5, 0.6)	(0.3, 0.5)	(0.1, 0.2)