An Efficient Universal Generating Function-Based Analyzing Approach for Multistate System with Imperfect Coverage Failure

Table 1

Parameters of components.

Component	States	Probability	Performance level (time: s)	With or without ICF (Y/N)
C1/C2	0	0.15	∞	Y
	0	0.15	∞	N
	1	0.7	15	—
C3	0	0.3	∞	N
	1	0.7	15	—
C4	0	0.05	∞	N
	1	0.2	25	—
	2	0.75	20	—