| 基于边际分析法的可修复备件最优库存研究 |
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| 引用本文： | 郭峰,刘臣宇,李元垒.基于边际分析法的可修复备件最优库存研究[J].价值工程,2010,29(14):95-96. |
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| 作者姓名： | 郭峰 刘臣宇 李元垒 |
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| 作者单位： | 海军航空工程学院青岛分院,青岛,266041 |
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| 摘 要： | 分析了可用度和短缺数效能指标之间的关系,用短缺数代替可用度求最优库存。以备件保障经费为约束条件、短缺数最大为目标函数,建立了单基地最优库存模型。用边际分析法求解,并将库存模型应用于实例,计算工具是Matlab。进行了数值实验和理论分析,结果证明该模型的优化效果和实用性很好。
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| 关 键 词： | 最优库存 边际分析 效能指标 可用度 短缺数 |
Optimal Invention Research of Repairable Apares Based on Marginal Analysis Method |
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| Guo Feng,Liu Chenyu,Li Yuanlei.Optimal Invention Research of Repairable Apares Based on Marginal Analysis Method[J].Value Engineering,2010,29(14):95-96. |
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| Authors: | Guo Feng Liu Chenyu Li Yuanlei |
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| Institution: | ( Qingdao Branch, Naval Aeronautical and Astronautical University, Qingdao 266041, China ) |
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| Abstract: | Analyze the availability and the shortage of the relationship between the number of performance indicators, replace the availability with the shortfalls to solve the optimal inventory. Take the spares support cost as the constraint condition, the largest shortfall as objective function to establish the optimal invention model of the single base. Solves with the marginal analysis method, and apply the invention model to a example, calculate with Matlab. Carry out the numerical experiments and theoretical analysis, and the results prove the optimal effectiveness and practicability of the model very well. |
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| Keywords: | optimal invention marginal analysis effectiveness indicator availability shortfall |
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