改进FAHP在民机区域检查间隔确定中的应用

Interval Determination for Enhanced Zone of Civil Aviation Based on the Improved FAHP

针对当前区域检查间隔很大程度上凭借主观经验确定、缺乏科学的相对客观的间隔确定方法的问题进行研究。在传统分析方法基础之上,提出了改进模糊层次分析法确定检查间隔。通过建立指标评级体系,并求解各个指标的权重,借助专家经验,得出区域检查间隔综合等级,从而更好地解决民机区域检查间隔确定问题。最后选取某型飞机典型区域进行实例分析,效果良好。

FAHP is applied in this paper to determine the zonal inspection interval which is mainly determined by subjective experience,lacking scientific and objective methods. In this article,index rating system is built firstly,and solving index's weight is the second step,and then,the interval level is determined based on experience of experts. At last,a typical zone is taken to verify this method,and the result is good.