A Hybrid Approach to Failure Analysis Using Stochastic Petri Nets and Ranking Generalized Fuzzy Numbers

Table 7

Classification of repairing costs of failure modes.

State	𝑆𝑗4
Is not worth to fix	1
Hardly worth to fix	0.9
Extreme	0.8
High	0.7
Average high	0.6
Average	0.5
low	0.4
Average low	0.3
Low	0.2
Low importance	0.1
No cost	0