基于性能退化的通用教练机微观机队规划优化

为适应我国飞行航校通用教练机机队逐渐呈现老龄化的趋势,文中综合考虑机龄增加导致的教练机性能退化及飞行训练过程中的淘汰选优,建立以飞行航校运营成本最低为目标的通用教练机微观机队规划优化模型.以某飞行航校数据作为算例,使用LINGO软件进行仿真,得出飞行航校建立第10年的优化训练方案,及教练机机队的定检方案,仿真结果表明:...

Micro Fleet Planning and Optimization of General Trainer AireraftsBased on Performance Degradation

In order to adapt to the aging of the general trainer aircrafts of aviation academies in Chi.na, this paper comprehensively considers the degradation of the performance of the general traineiaircrafts caused by the inerease of age and the elimination and selection during flight training , and es.tablishes the goal of the lowest operating costs. Micro-fleet planning and optimization model of gen.eral trainer aircrafts. Taking an aviation academy data as an example ,the simulation of LINGO software was used to obtain the optimized training plan for the 10th year of the aviation academy and thescheduled inspections plan of the trainer fleet. The simulation results show that this model can significantly reduce the number of scheduled inspections and the operating costs. The feasibility and effec.tiveness of this model are verified.