李海芬,周丽.Auto Store仓储系统的运作与效率优化研究[J].包装工程,2022,43(19):216-225.
LI Hai-fen,ZHOU Li.Research on Operation and Efficiency Optimization of Auto Store System[J].Packaging Engineering,2022,43(19):216-225. |
| Auto Store仓储系统的运作与效率优化研究 |
| Research on Operation and Efficiency Optimization of Auto Store System |
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| DOI：10.19554/j.cnki.1001-3563.2022.19.025 |
| 中文关键词: Auto Store仓储系统 货位布局策略 指派策略 Anylogic |
| 英文关键词: Auto Store warehousing system location layout strategy assignment strategy Anylogic |
| 基金项目:国家自然科学基金(71501015);北京社科基金重点项目(18GLA009);北京市长城学者项目(CIT&TCD20170317) |
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| 中文摘要: |
| 目的 为缓解零售电商商品仓库占地面积广，拣选效率受限等问题。方法 文中就存储策略、指派策略以及路径策略方面对Auto Store仓储系统进行详尽的介绍，在此基础上流程化的分析Auto Store系统完成单次订单拣货作业的业务流程，并运用Anylogic软件对所提出的模型进行仿真和验证。结果 假定订单到达服从Erlang分布，在拣选车和工作站数量和拣选货物数量相同的情况下，对比了Auto Store仓储系统混存布局和传统布局的拣选效率，验证了混存布局的可行性。结论 同时对比基于2种任务指派策略，得出了以基于拣选时间最小化的指派策略下系统运作效率更优这一结论，对理论分析与仿真研究之间的结果进行分析比较，验证了模型的有效性。 |
| 英文摘要: |
| The work aims to alleviate the problems of large area occupation of retail e-commerce commodity warehouse and limited picking efficiency. The Auto Store warehousing system was introduced in detail in terms of storage strategy, assignment strategy and routing strategy. On this basis, the business process of the Auto Store system to complete a single order picking operation was analyzed. The Anylogic software was used to simulate and verify the proposed model. The picking efficiency of the mixed storage layout and the traditional layout of Auto Store warehousing system was compared and the feasibility of the mixed storage layout was verified when the number of picking vehicles and workstations were the same as the number of picked goods under the assumption that the order arrival obeyed the Erlang distribution. At the same time, according to the comparison based on the two task assignment strategies, it is concluded that the the assignment strategy based on the minimization of picking time has higher system operation efficiency. The results between theoretical analysis and simulation research are analyzed and compared and the effectiveness of the model is verified. |
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