设计一个新的可持续的测试套件供应链网络,利用物联网
Ali Navaei1, Ata Allah Taleizadeh1, Fariba Goodarzian2,3
1School of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran.
概括
本研究介绍了一个可持续的COVID-19测试套件供应链网络 (STKSCN),以应对全球经济压力. 拟议的物联网 (IoT) 平台和先进的算法提高了测试包分发的效率和安全性.
科学领域:
- 运营研究 运营研究
- 供应链管理 供应链管理
- 公共卫生 公共卫生
背景情况:
- 由于COVID-19大流行造成了严重的经济压力,特别是对低收入国家来说,这突显了在采购和分发必需的测试套件方面的挑战.
- 发展中国家在获得和部署COVID-19测试能力方面面临技术和财务障碍.
- 现有的供应链很难满足对诊断工具快速安全分发的需求.
研究的目的:
- 提出第一个可持续的COVID-19测试套件供应链网络 (STKSCN),解决分销,物流和废物管理问题.
- 开发基于物联网 (IoT) 的平台,以提高测试套件供应链的速度,准确性和安全性.
- 介绍和评估用于优化STKSCN的先进数学模型和元启发式算法.
主要方法:
- 为STKSCN扩展了一个多目标,多时期,多资源的数学模型.
- 一个物联网 (IoT) 平台被设计用于在线患者注册和预约安排.
- 使用了包括AUGMECON2,NSGA-II和PESA-II在内的数学优化技术,并使用了Taguchi方法进行参数调整.
主要成果:
- 与NSGA-II和AUGMECON2相比,PESA-II算法在基于定义的指标和计算时间的基础上显示出更高的效率和性能.
- 拟议的物联网平台提高了网络的速度,准确性和安全性.
- 伊朗的一项案例研究证实了开发的STKSCN模型的有效性.
结论:
- 开发的可持续的COVID-19测试套件供应链网络 (STKSCN) 有效地解决了分销和管理方面的挑战.
- 物联网技术和PESA-II等先进的元启发算法的集成为优化医疗保健供应链提供了强大的解决方案.
- 该研究提供了一个可扩展和高效的模型,用于在全球卫生危机期间管理必需的医疗用品.
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