Modeling of Aircraft Maintenance Personnel Requirements Based on Queuing Theory with Experimental Validation

Based on the theory of queuing theory and the characteristics of aircraft logistics support maintenance, this paper studies the needs of logistics support personnel in aircraft operation. The demand model of airline maintenance personnel is established. χ
²
fit is applied to test the maintenance data, the input flow follows the Poisson distribution, and the aircraft maintenance time follows the negative exponential distribution. In the simulation part, the effects of service order, system load, and the completeness of system maintenance on the performance of the queuing system are studied, it is concluded that the service sequence and system load have a significant impact on the system performance.