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航空学报  2013 

零备件的多点库存单向转运模型与算法

DOI: 10.7527/S1000-6893.2013.0062, PP. 1092-1100

Keywords: 装备保障工程,库存,单向转运,备件,启发式算法

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Abstract:

横向供应管理是提高装备保障效率的有效途径,传统的研究通常假设转运在所有库存站点之间进行,但这种转运结构在很多应用领域都并非是最好的选择。针对该问题,提出了适用于具有不同缺货费用的横向供应策略下的多点库存单向转运模型,运用一种简单有效的启发式算法对模型进行求解,算法的正确性通过仿真进行了验证。数值实例表明单向转运模型能够有效地提高系统的满足率、可用库存量和缺货水平等性能参数,同时反映了所采取的转运措施对库存系统的影响,对于完善备件库存理论具有重要意义,为制定合理的备件优化方案提供决策依据。

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