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

Table 13

Judgement matrix of the rule layer to the design of the shield machine (C₄-u).

C4-u	u41	u42	u43	u44	u45	u46
u41	1	1	2	3	3	3
u42	1	1	2	2	2	3
u43	1/2	1/2	1	1	1	1
u44	1/3	1/2	1	1	1	1
u45	1/3	1/2	1	1	1	1
u46	1/3	1/3	1	1	1	1
Weight	29.388%	25.684%	12.009%	11.215%	11.215%	10.490%

λ_max = 6.037; CI = 0.007; CR = 0.006 < 0.1.