| 乳制品冷链物流的库存-生产策略优化研究 |
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| 引用本文： | 邹 逸,刘勤明,叶春明,刘文溢.乳制品冷链物流的库存-生产策略优化研究[J].保鲜与加工,2020,20(2):219-225. |
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| 作者姓名： | 邹 逸 刘勤明 叶春明 刘文溢 |
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| 作者单位： | 上海理工大学管理学院，上海 200093 |
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| 摘 要： | 在日益激烈的企业生存竞争中，针对乳制品生产企业如何选取合适的生产批量和库存水平的问题，提出了成本-时间-客户满意度的三目标优化模型。首先，考虑乳制品的库存费用、周转时间和客户满意度，分别建立库存生产成本、库存周转时间和客户满意度优化模型；其次，以生产批量和库存水平为决策变量，应用多目标遗传算法，集成库存生产成本模型、库存周转时间模型和客户满意度模型，求出所有非劣解；最后，应用伪权向量法，通过保质期不同的产品验证提出的模型。结果表明，对于不同保质期的产品，均可得出最优库存生产批量大小和最优库存水平。
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| 关 键 词： | 乳制品 冷链物流 库存控制 时间-成本-客户满意度 |
Research on Inventory-production Strategy Optimization in Cold Chain Logistics for Dairy Products |
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| Abstract: | Due to the increasingly fierce competition of enterprises, this paper proposes a three-objective optimization model of cost-time-customer satisfaction for how to select the appropriate production batch and inventory level for dairy manufacturers. Firstly, considering inventory cost, turnaround time and customer satisfaction of dairy products, the optimal models of inventory production cost, inventory turnaround time and customer satisfaction are established respectively. Secondly, taking the production batch and inventory level as decision variables, all non-inferior solutions are calculated by applying multi-objective genetic algorithm, integrated inventory production cost model, inventory turnaround time model and customer satisfaction model. Finally, the pseudo-weighted vector method is applied to validate the proposed model through products with different shelf life. The results show that for the products with different shelf-life, the optimal inventory production volume and the optimal inventory level can be obtained from the model proposed in this paper. |
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| Keywords: | dairy products cold chain logistics inventory control time-cost-customer satisfaction |
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