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

Table 7

Weights and rank of the shield machine design.

Evaluation indices	u41	u42	u43	u44	u45	u46	u47
u41	1	1	2	3	3	3	5
u42	1	1	2	2	2	3	5
u43	1/2	1/2	1	1	1	1	2
u44	1/3	1/2	1	1	1	1	2
u45	1/3	1/2	1	1	1	1	2
u46	1/3	1/3	1	1	1	1	2
u47	1/5	1/5	1/2	1/2	1/2	1/2	1
Weight	27.628%	24.620%	11.254%	10.610%	10.610%	10.020%	5.257%
Rank	1	2	3	4	4	5	6