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防疫抗疫物资装配优化方案研究
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Abstract:
本文以防疫抗疫物资装配为研究对象，通过防疫抗疫物资和保障人员组合、装配工具之间的关系，选取装配时间最短和满装配量为目标函数，建立了装配物资的数学模型；采用改进的遗传算法，构建了装配工具的装载和调度问题的有效算法；通过数值仿真给出了装配工具装载物资和人员以及调度的方案。这为提高抗疫防疫物资装配的科学性和时效性具有重要意义。
This paper considers epidemic prevention and anti-epidemic materials as the research object. Based on the relationship among epidemic prevention and control materials, support personnel, and assembly tools, the mathematical model of assembly materials was established with the shortest transportation time and full load as the objective function. An improved genetic algorithm proposed a practical algorithm for loading and scheduling assembly tools. The loading materials, personnel, and scheduling scheme were given through numerical simulation. It was of great significance for improving the scientific and timeliness of the assembly of anti-epidemic materials.
| [1] | Shachnai, H. and Tamir, T. (2001) Polynomial Time Approximation Schemes for Class-Constrained Packing Problems. Journal of Scheeduling, 4, 313-338. https://doi.org/10.1002/jos.86 |
| [2] | Hoto, R., Arenales, M. and Maculan, N. (2007) The One Dimensional Compartmentalized Cutting Stock Problem: A Case Study. European Journal of Operational Research, 183, 1183-1195. https://doi.org/10.1016/j.ejor.2005.07.030 |
| [3] | 徐清华, 季大琴, 英戈. 基于遗传算法舰船装载码头配置方案优化[J]. 火力与指挥控制, 2017, 42(4): 171-176. |
| [4] | 吴晓东, 苏鹏. 部队海上投送滚装船配积载模型与算法[J]. 军事交通学院学报, 2016, 18(4): 13-17. |
| [5] | 徐建强, 姚建国. 基于非线性整数规划的轿运车配载优化模型[J]. 上海应用技术学院学报(自然科学版), 2016, 16(3): 290-293. |
| [6] | 张文斌, 樊永永, 朱敏捷. 基于模拟退火算法的公路运输工具装载优化设计[J]. 物流工程与管理, 2018, 40(7): 94-96. |
| [7] | 宋英华, 裴俊龙, 方丹辉, 王侃. 常态化疫情防控背景下区域应急医疗物资选址-分配模型[J]. 中国安全生产科学技术, 2021, 17(11): 5-9. |
| [8] | 和媛媛, 姜盼松, 温禄兴, 赵慧娟, 范明霞. 权衡公平-经济-效率的多品种防疫物资配送策略[J]. 工业工程与管理, 2021, 26(6): 146-153. |
