Reliability Evaluation of Data Communication System Based on Dynamic Fault Tree under Epistemic Uncertainty

Table 7

The sensitivity index of DCS at the given time of 600 hours.

Ranking	Components	Sensitivity index
1	X16, X17, X22, and X23	1
2	X26	0.919
3	X18, X19, X24, and X25	0.866
4	X1	0.558
5	X14, X15, X20, and X21	0.326
6	X8	0.308
7	X9	0.291
8	X10, X11, X12, and X13	0.151
9	X2, X3	0.099
10	X4, X5	0.017
11	X6, X7	0.002