| 信息更新频率对供应链稳定性的影响 |
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| 引用本文： | 王晶,田玲,王寻. 信息更新频率对供应链稳定性的影响[J]. 系统工程, 2010, 0(3) |
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| 作者姓名： | 王晶 田玲 王寻 |
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| 作者单位： | 北京航空航天大学经济管理学院; |
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| 基金项目： | 国家自然科学基金资助项目(70572014;70821061;70872009) |
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| 摘 要： | 将信息更新频率作为影响供应链系统稳定性的系统参数之一,建立了可延期交货与不可延期交货两种情况的供应链库存控制系统模型。通过仿真实验确定了不同条件下供应链库存控制系统的稳定域。分析了信息更新频率对系统稳定性及对系统订货量和库存量波动的影响。研究结果证明通过提高信息更新频率,可延期交货库存控制系统的快速响应特性和稳定性都能得到明显的改善。而对于不可延期交货库存控制系统,由于不能延期交货,提高信息更新频率对系统特性的改进并不明显。根据研究结果提出了供应链成员决策的管理学建议。
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| 关 键 词： | 供应链管理 信息更新频率 稳定性 仿真实验 |
The Effect of Information Update Frequency on the Stability of Supply Chain Inventory Control Systems |
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| WANG Jing,TIAN Ling,WANG Xun. The Effect of Information Update Frequency on the Stability of Supply Chain Inventory Control Systems[J]. Systems Engineering, 2010, 0(3) |
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| Authors: | WANG Jing TIAN Ling WANG Xun |
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| Affiliation: | WANG Jing,TIAN Ling,WANG Xun(School of Economics and Management,BeiHang University,Beijing 100083,China) |
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| Abstract: | A general model for inventory control process was developed in this paper.By careful simulation scenario design and validation,the simulation models were applied to derive and verify the stability boundary of the system parameters.Variation in the stability of the system operating with and without back order is highlighted.The effect of information update frequency on stability and variation in order and inventory are investigated and compared.The results suggest that system with back order is shown to be s... |
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| Keywords: | Supply Chain Management Information Update Frequency Stability Simulation Experiment |
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