
Analysis of Instantaneous Availability Fluctuation ◾ 227
2. Suppose MTTR = 5.7178, then the inherent availability A = 0.812. Match
α
1
and β
1
, then obtain the fluctuation characteristic parameter values for
the system, as shown in Table 8.5.
3. Suppose MTTR = 13.0174, then the inherent availability A = 0.6552. Match
α
1
and β
1
, then obtain the fluctuation characteristic parameter values for
the system, as shown in Table 8.6.
Table8.4 System Fluctuation Characteristic Parameters Corresponding
to Different (α
1
, β
1
) Combinations When MTTR = 4.6986
Experiment
Parameter
α
1
β
1
T
0
M T
1 0.5 0.504 31 0.0077 34
2 0.6 0.629 30 0.0223 38
3 0.7 0.795 30 0.0337 ...