| 一种利用切比雪夫逼近求解库存最优控制的方法 |
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| 引用本文： | 孙在冠,李树荣. 一种利用切比雪夫逼近求解库存最优控制的方法[J]. 控制与决策, 2009, 24(5) |
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| 作者姓名： | 孙在冠 李树荣 |
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| 作者单位： | 中国石油大学,华东,信息与控制工程学院,山东,东营,257061 |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 针对供应链中库存随着需求的变化可能导致的积压和对生产(或采购)产生的不利影响,为更好地协调生产(或采购)并减少产品库存,研究了一类基于库存约束和动态时变需求下的多品种、多周期、多循环的生产与库存的最优控制模型.结合最优控制理论,给出一种采用切比雪夫多项式逼近和高斯-切比雪夫数值积分对库存最优控制问题进行数值求解的方法.实例分析表明该方法是可行的.
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| 关 键 词： | 切比雪夫逼近 最优控制 库存 动态需求 数值计算 |
A method of solving optimal inventory control with Chebshev approximation |
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| SUN Zai-guan,LI Shu-rong. A method of solving optimal inventory control with Chebshev approximation[J]. Control and Decision, 2009, 24(5) |
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| Authors: | SUN Zai-guan LI Shu-rong |
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| Affiliation: | College of Information and Control Engineering;China University of Petroleum;Dongying 257061;China. |
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| Abstract: | In view of the backlog that inventory may disturb well-balanced producing(or procurement cycle) process for time-varied demand,and in order to coordinate producing(or procurement cycle) with it better,meanwhile reduce the backlog of enterprise inventory,a production centered multi-item and multi-period production-inventory control model is formulated based on supply chain system for deteriorating items with time variable dynamic demands.Combined with optimal control theory,a method is proposed for the numer... |
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| Keywords: | Chebyshev approach Optimal control Inventory Dynamic demand Numerical computation |
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