Optimization of Aeroengine Shop Visit Decisions Based on Remaining Useful Life and Stochastic Repair Time

Table 4

SV decision process.

(FC)	1200	1300	1400	1500	1600	1700	1800	1850
(FC)	1000	1100	1200	1300	1400	1500	1600	1650
when	310	289	277	242	210	157	111	57
when; = 99.9%	923	639	514	342	303	257	159	108
Decision	Continue, optimize SV time every 100 FC						Continue, optimize SV time after 50 FC	SV decision should be made in 7 FC