相控阵天线阵面两级备件优化配置模型

发布时间：2018-04-24 11:23

本文选题：相控阵天线 + 两级维修　；参考：《国防科技大学学报》2017年03期

【摘要】：针对相控阵天线阵面备件配置存在的冗余性强、批量送修、多级维修等现实问题,综合考虑备件费用、维修能力以及库存策略之间的关系,建立了基于定期补给的两级备件优化配置模型。给出了系统的故障件维修周转过程和维修备件的定期补给过程,在分析备件、库存、维修能力之间关系的基础上,结合成批到达的排队理论,建立了系统的供应可用度模型。以备件配置费用最小为目标、以系统供应可用度为约束条件,建立了系统的备件优化配置模型,并通过边际效益分析法对模型进行了求解。通过算例仿真与分析对模型进行了验证。结果表明:构建的备件配置能够较好地解决相控阵天线阵面的备件配置问题,具有一定的优越性。
[Abstract]:Aiming at the practical problems such as strong redundancy, batch repair, multilevel maintenance and so on, the relationship among spare parts cost, maintenance ability and inventory strategy is considered. The optimal allocation model of two-stage spare parts based on periodic supply is established. Based on the analysis of the relationship among spare parts, inventory and maintenance ability, and the queuing theory of batch arrival, the supply availability model of the system is established. Taking the minimum cost of spare parts as the goal and the availability of the system as the constraint condition, the optimal allocation model of spare parts is established, and the model is solved by the marginal benefit analysis method. The model is verified by simulation and analysis. The results show that the constructed spare parts configuration can solve the problem of spare parts allocation of phased array antenna arrays and has some advantages.
【作者单位】：空军预警学院陆基预警装备系;中国人民解放军93502部队;湖北工业大学电气与电子工程学院;
【基金】：军队科研资助项目(KJ2014023200B11145) 博士研究生专项资助项目(2014JY546)
【分类号】：TN957.2

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