基于IGAHP 的航材VED 分类方法

为解决航空企业后勤高效保障的问题，提出一种基于IGAHP(improved group AHP)的航材VED 分类方法。结合航材库存的三级存储方式，给出了相应的存储策略，利用决策树理论制定出对应备件存储方式，依据改进群体层次分析法的基本思路，得到指标集的最终权重判断，结合所求得的最终复合权重，判断出航材3 种存储模式下的归属情况。实例分析结果表明，该方法可提高航材VED 分类的准确率。

VED Classification Method of Air Materials Based on IGAHP

To solve the problem of efficient logistics support for aviation enterprises, a VED classification method of airmaterials based on improved group AHP is proposed. Combined with the three-level storage model of the air materials, thecorresponding storage strategy is given, and the corresponding spare parts storage model is formulated using the decisiontree theory. Based on the basic idea of improving the group hierarchy analysis method, the final weight judgment of theindex set is obtained, and the attribution situation of the 3 storage modes of air materials is determined with the finalcomposite weight. The results of example show the method improve the accuracy of VED classification of air materials.