| 基于装备使用特点的备件优化及评估方法研究 |
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| 引用本文： | 李大伟,张志华,刘天华. 基于装备使用特点的备件优化及评估方法研究[J]. 舰船电子工程, 2010, 30(3): 159-161,167 |
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| 作者姓名： | 李大伟 张志华 刘天华 |
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| 作者单位： | 海军工程大学,武汉,430033 |
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| 摘 要： | 备品备件数量常由装备使用次数和装备自身的可靠性水平来决定,文章结合长期处于贮存状态装备的使用特点,考虑贮存状态下装备不需要备品备件的一般情况,建立了该类装备的备件需求量模型。首先在分析了该类装备使用特点的基础上建立了备品备件需求量模型。然后根据数据特点,给出了该模型参数的矩估计。最后通过数据模拟,验证该方法的可行性。
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| 关 键 词： | 使用特点 贮存状态 备品备件需求量 优化 |
Research on Optimization and Evaluation Method of Spare Parts Based on the Characteristics of Equipment Operating |
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| Li Dawei,Zhang Zhihua,Liu Tianhua. Research on Optimization and Evaluation Method of Spare Parts Based on the Characteristics of Equipment Operating[J]. Ship Electronic Engineering, 2010, 30(3): 159-161,167 |
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| Authors: | Li Dawei Zhang Zhihua Liu Tianhua |
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| Affiliation: | Li Dawei Zhang Zhihua Liu Tianhua(Naval University of Engineering,Wuhan 430033) |
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| Abstract: | According to the characteristic that the spare demand of some equipment stored in most of its lifecycle was determined by its employment times and reliability,without any demand when in store.A spare demand model was established.It analyzed the characteristics of the equipment employment,then built the math model for the spares demand by its characteristics of equipment operating and then gives the moment estimation of parameters for the model.Finally,an example was given to show the method＇s feasibility. |
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| Keywords: | characteristics of equipment operating being stored spare part demand optimization |
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