| 带交货期约束条件下装配制造企业供应链运作优化 |
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| 引用本文： | 李双艳,张得志,靳方平.带交货期约束条件下装配制造企业供应链运作优化[J].长沙铁道学院学报,2013(5):83-87. |
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| 作者姓名： | 李双艳 张得志 靳方平 |
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| 作者单位： | [1]中南林业科技大学交通运输与物流学院,湖南长沙410004 [2]中南大学交通运输工程学院,湖南长沙410075 |
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| 基金项目： | 中南大学985工程“两型社会”研究基地开放课题（ZNLX1113）;国家社会科学基金资助项目（11CGL032）;湖南省科技计划项目（2010FJ3007）;中央高校科研项目（201012200100） |
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| 摘 要： | 以装配型制造企业的供应链系统为研究对象，应用开放式方程构建交货期约束条件下，装配制造企业供应链时变批量优化模型。模型考虑整个供应链中各节点的能力约束、供应链运作过程中各环节的时间约束和零件装配的数量比值约束。结合混合整数优化和SQP算法求解该优化模型。最后通过对两供应商单制造商两客户点的算例说明装配型制造企业整体供应链优化决策的必要性和正确性。
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| 关 键 词： | 装配制造企业 交货期约束 供应链优化 无缺货 |
An optimization model on supply chain operation of assembly manufacturing enterprise with delivery time constraint |
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| Institution: | LI Shuangyan1＇2, ZHANG Dezhi2, JIN Fangpin2 College of Transportation ＆ Logistics, Central South University of Forestry and Technology, Changsha 410004, China 2. School of Traffic and Transportation Engineering, Central South University, Changsha 410075, China) |
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| Abstract: | Abstract ：Taking supply chain system of assembly manufacturing enterprise as research objects, the correspond- ing optimization model was established with open - type equations under the delivery time constraints. Delivery time to clients form a time window that limits point to assembly manufacturer delivery start and end time. The system model divide planning time into many equally periods, and decisions can vary with time. Ability con- straint of each joint in the process of supply chain operation, time constraints and production process BOM con- strain were all taken into account in the inventory control dynamic batch optimization model. The optimization problem was solvod by hybrid mixed integral optimization and SQP algorithm. Finally, a set of numerical exam- ples reveal the insights into the dynamic inventory control policy and the performance of such an assembly type inventory mode was examined. |
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| Keywords: | assembly manufacturing enterprise delivery time constraint supply chain optimization non backorder |
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