航空装备维修保障系统效能的灰色综合评价  

A Grey Comprehensive Evaluation for Effectiveness of Aviation Equipment Maintenance System

作　　者：黄秋水[1] 张显余[1] 游大鸣[2] 付长安[1] 

机构地区：[1]空军航空大学航空机械工程系,吉林长春130022 [2]解放军理工大学气象学院,江苏南京211101

出　　处：《飞机设计》2009年第6期67-70,共4页Aircraft Design

摘　　要：由于传统的维修保障效能评价方法受人为因素以及模糊随机因素的影响较大,为了减少或避免这些因素的影响,提高评价的科学性、解释性和可信度,将灰色系统理论应用到航空装备维修保障效能的评价中。通过建立一套较为系统、合理的航空装备维修保障效能评价指标体系,采用定性分析和定量计算相结合的方法,构建了基于灰色关联度分析的灰色综合评价模型。在确定指标权重时,采用了层次分析法和专家咨询法,经实例验证,该方法是可行的,具有一定的实际意义。Traditional evaluation methods for effectiveness of maintenance system are often affected by subjective factors and fuzzy factors. In order to reduce or avoid these factors, the paper applies grey system theory to the evaluation for effectiveness of aviation equipment maintenance system. Through a systematic and logical index evaluation system, by combining qualitative analysis and quantificational computability, a grey comprehensive evaluation model （GCEM） is proposed on the basis of grey relational grade （GRG） analysis. Based on the theory of AHP and expert consultation this paper determines the index-weigh. Example is included and proves the model is feasible and practicable.

关 键 词：灰色关联度 灰色综合评价 维修保障系统 

分 类 号：V271.4[航空宇航科学与技术—飞行器设计]