Maintenance Personnel Optimization Model of Vehicle Equipment Based on Support Task

Table 1

Vehicle equipment parameters.

Vehicle equipment information	Value range
Engine initial use time
Estimated use time during daily training
Scheduled maintenance interval	250, 500, 1000
Minor repair failure type ratio	5 : 2:2 : 1:1 : 1
Medium repair failure type ratio	10 : 5:3 : 3:2 : 2
Overhaul failure type ratio	5 : 5:2 : 2:5 : 2
Segment natural failure rate
Natural failure type ratio	4 : 5:3 : 4:1 : 1
Combat damage rate	0.2
Mild combat failure type ratio	4 : 3:3 : 3:3 : 8
Rated maintenance man-hours ; ; ; ;	, , , , and