国防科技大学学报2017，Vol.39Issue(3)：172-178,7.DOI:10.11887/j.cn.201703026
相控阵天线阵面两级备件优化配置模型
Optimal configuration model of spare parts for phased array antenna under two-echelon maintenance supply
摘要
Abstract
Three problems are normally found in the spare parts configuration of phased array antenna,namely,the strong redundancy,the batch delivery maintenance and the multi-echelon maintenance.Aiming at these problems,through analyzing the relations among spare parts cost,repair capacity and inventory strategies,an optimal configuration model was established based on the periodic review strategies.Firstly,the repair circulation process of fault component and the periodic supply process of maintenance spare parts were given,and then the system supply availability model was built by analyzing the relations among spare parts,inventories and repair capacity,and the batch arrival queuing theory was also used.Secondly,an optimal configuration model of spare parts was built,which takes minimum spare parts costs as the object and the system availability as the subject.Next,solution algorithm based on the margin analysis theory to the model was also given.Finally,simulations and analysis of an instance were conducted to verify the proposed model,and results show that the model can solve the spare parts allocation problems of phased array antenna well,and has a high superiority.关键词
相控阵天线/两级维修/备件/K/N系统/批量送修Key words
phased array antenna/two-echelon maintenance/spare parts/K/N systems/batch delivery maintenance分类
信息技术与安全科学引用本文复制引用
王永攀,杨江平,张宇,侯晓东..相控阵天线阵面两级备件优化配置模型[J].国防科技大学学报,2017,39(3):172-178,7.基金项目
军队科研资助项目(KJ2014023200B11145) （KJ2014023200B11145）
博士研究生专项资助项目(2014JY546) （2014JY546）
