| 考虑新鲜度的农产品冷链物流配送受扰恢复模型 |
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| 引用本文： | 丁秋雷,胡祥培,姜洋,阮俊虎.考虑新鲜度的农产品冷链物流配送受扰恢复模型[J].系统工程理论与实践,2021(3):667-677. |
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| 作者姓名： | 丁秋雷 胡祥培 姜洋 阮俊虎 |
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| 作者单位： | 东北财经大学工商管理学院;大连理工大学系统工程研究所;大连工业大学轻工与化学工程学院;西北农林科技大学经济管理学院 |
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| 基金项目： | 国家社会科学基金重大项目(18ZDA058)。 |
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| 摘 要： | 冷链物流配送过程中干扰事件发生后,初始配送方案将不再最优甚至根本不可行,此时如何生成副作用最小的调整方案,快速恢复配送的正常运行,是当前研究的难点.本文运用干扰管理思想,通过度量农产品新鲜度和配送服务时间,创建农产品冷链物流配送的受扰恢复模型;进而在目标节点选择策略、解空间缩减策略和算法融合策略的基础上,提出求解该模型的启发式算法.算例结果表明:与重调度方法相比,本文方法充分考虑了农产品的质量安全,生成的调整方案扰动更小,因此更为实用.
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| 关 键 词： | 冷链物流配送 农产品 受扰恢复 新鲜度 |
A recovery model for cold chain delivery of agricultural products by considering freshness |
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| DING Qiulei,HU Xiangpei,JIANG Yang,RUAN Junhu.A recovery model for cold chain delivery of agricultural products by considering freshness[J].Systems Engineering —Theory & Practice,2021(3):667-677. |
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| Authors: | DING Qiulei HU Xiangpei JIANG Yang RUAN Junhu |
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| Institution: | (School of Business Administration,Dongbei University of Finance and Economics,Dalian 116025,China;Institute of Systems Engineering,Dalian University of Technology,Dalian 116023,China;School of Light Industry&Chemical Engineering,Dalian Polytechnic University,Dalian 116034,China;College of Economics and Management,Northwest A&F University,Yangling 712100,China) |
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| Abstract: | It is difficult to continue with the original plan when the disruption occurs in cold chain delivery of agricultural products.In this case,continuing with the original solution may not be optimal or practicable.First of all,by analyzing the effects of freshness and service time,a recovery model to measure the deviation for cold chain delivery of agricultural products is formed on the basis of disruption management.Then,a heuristic algorithm is demonstrated based on the strategy of next node selection,solution space reduction and combination with other heuristics.Finally,the comparison result proves that our approach is more practical than the existing rescheduling because the consumption safety is taken into consideration. |
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| Keywords: | cold chain delivery agricultural products recovery model freshness |
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