Quantitative Evaluation of the Adaptability of the Shield Machine Based on the Analytic Hierarchy Process (AHP) and Fuzzy Analytic Hierarchy Process (FAHP)

Table 6

Weights and rank of the shield construction.

Evaluation indices	u31	u32	u33	u34
u31	1	1/3	1/3	3
u32	3	1	1/2	3
u33	3	2	1	3
u34	1/3	1/3	1/3	1
Weight	17.028%	30.315%	42.902%	9.755%
Rank	3	2	1	4

λ_max = 4.220; CI = 0.073; CR = 0.082 < 0.1.