Fig 1.
The procedure and principle of the proposed method.
Fig 2.
Schematics of the CDE fault tree.
(A) General diagram; (B) Details of intermediate event A; (C) Details of intermediate event B.
Table 1.
Basic events of the CDE fault tree.
Fig 3.
Fuzzy numbers representing linguistic variables.
Table 2.
Weighting scores of different experts.
Fig 4.
The initial input interface of the VB program.
Table 3.
Experts’ profiles and corresponding scores.
Table 4.
The judgments of the three experts.
Fig 5.
The interface of the VB program after data input.
Fig 6.
The results output interface of the VB program.