Determination of Deployment Spare Parts Package Varieties Based on Logical Decision Diagram and Principal Component Analysis

Abstract

The establishment of deployment spare parts package is of great significance to the support of combat aviation materials of our army,the primary problem is to determine the variety.Starting from 10 factors such as criticality,replaceability,life control,combat damage,reliability,universality,redundant structure,consumption,economy and financing,In this paper,it is put forward that the maintenance department uses the logical decision diagram qualitative method to determine the demand of aviation materials,and the aviation materials department further uses the principal component analysis method to determine the configuration strategy of aviation materials quantitatively,finally,the method is verified by an example.The results show that the method based on logical decision diagram and principal component analysis can quickly and reasonably determine the type of deployment spare parts package.

Keywords

• deployment spare parts package varieties
• logical decision diagram
• principal component analysis