232 ◾ System Instantaneous Availability
α
2
and β
2
can greatly change the instantaneous availability of systems, especially the
fluctuation of instantaneous availability at the preliminary operation period. Refer
to Table 8.6, Figure 8.5 through Figure 8.7 for related parameters. erefore, it is
believed that the availability amplitude, occurrence time of minimum availability,
and adaptation time can accurately describe the system fluctuation.
8.4 Analysis of Instantaneous Availability Fluctuation
for Repairable System with Repair Delay
For the repairable system with repair delay, the system instantaneous avail-
ability A(k) follows Formulas 5.8 through 5.10. Suppose the service life, repair
time, and logistic delay time of the units follow the ...