动态平均值法评估航空装备一线维修保障效能

Effectiveness evaluation of field maintenance for aeronautic equipment based on dynamic average value

为了提高航空装备一线维修保障的效率,对其特点进行了深入的分析。应用动态平均值法建立了系统效能评价模型,以完好飞机数、外场维修飞机数和中修飞机数作为效能评估指标。引用算例,对比分析了送修飞机需要等待与不需要等待两种情况的效能,并讨论了主要参数对结果的影响。最后可以得到改善一线维修保障工作的具体途径。

Characteristics of field maintenance of aeronautic equipment system was analyzed for improving the efficiency. We built a model for system effectiveness evaluation by use of dynamic average value and obtained the variation trend of average quantity of equipment at different states during the field maintenance. With the given example, system effectiveness is evaluated whether the wrecked aeroplanes need wait or not. Finally we obtained the approach for improving the efficiency of field maintenance.