Research on the optimization method of emergency material post transportation model based on bi-level programming
Emergency logistics is a special logistics activity that protects the need of personnel,materials and funds in the event of a major emergency.In the post transportation model of emergency supplies,how to quickly and accurately deliver a large amount of rescue materials to the place of need is a huge...
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2020-09-01
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| Series: | 物联网学报 |
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| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00180/ |
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| _version_ | 1850092339617333248 |
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| author | Haixia ZHOU Yurong MEI Furu LYU Zhixin SUN |
| author_facet | Haixia ZHOU Yurong MEI Furu LYU Zhixin SUN |
| author_sort | Haixia ZHOU |
| collection | DOAJ |
| description | Emergency logistics is a special logistics activity that protects the need of personnel,materials and funds in the event of a major emergency.In the post transportation model of emergency supplies,how to quickly and accurately deliver a large amount of rescue materials to the place of need is a huge challenge to emergency logistics.The logistics cost and the logistics time in the entire logistics process could be minimized by the bi-level planning method while meeting the demand for emergency supplies at the demand point.The bi-level programming model was constructed with the minimum logistics cost of the upper layer and the shortest logistics time of the bottom layer as the goal,and a hybrid tabu search genetic algorithm (HTSGA) was designed to solve the model,which solved the problem of emergency logistics transportation route optimization after the disaster.Finally,the experimental result comparison verified the effectiveness of the model and algorithm. |
| format | Article |
| id | doaj-art-b69fb96aab9949b59fc9f773d9b5bf66 |
| institution | DOAJ |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2020-09-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-b69fb96aab9949b59fc9f773d9b5bf662025-08-20T02:42:08ZzhoChina InfoCom Media Group物联网学报2096-37502020-09-014869559646069Research on the optimization method of emergency material post transportation model based on bi-level programmingHaixia ZHOUYurong MEIFuru LYUZhixin SUNEmergency logistics is a special logistics activity that protects the need of personnel,materials and funds in the event of a major emergency.In the post transportation model of emergency supplies,how to quickly and accurately deliver a large amount of rescue materials to the place of need is a huge challenge to emergency logistics.The logistics cost and the logistics time in the entire logistics process could be minimized by the bi-level planning method while meeting the demand for emergency supplies at the demand point.The bi-level programming model was constructed with the minimum logistics cost of the upper layer and the shortest logistics time of the bottom layer as the goal,and a hybrid tabu search genetic algorithm (HTSGA) was designed to solve the model,which solved the problem of emergency logistics transportation route optimization after the disaster.Finally,the experimental result comparison verified the effectiveness of the model and algorithm.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00180/bi-level programming methodemergency material post transportationHTSGA |
| spellingShingle | Haixia ZHOU Yurong MEI Furu LYU Zhixin SUN Research on the optimization method of emergency material post transportation model based on bi-level programming 物联网学报 bi-level programming method emergency material post transportation HTSGA |
| title | Research on the optimization method of emergency material post transportation model based on bi-level programming |
| title_full | Research on the optimization method of emergency material post transportation model based on bi-level programming |
| title_fullStr | Research on the optimization method of emergency material post transportation model based on bi-level programming |
| title_full_unstemmed | Research on the optimization method of emergency material post transportation model based on bi-level programming |
| title_short | Research on the optimization method of emergency material post transportation model based on bi-level programming |
| title_sort | research on the optimization method of emergency material post transportation model based on bi level programming |
| topic | bi-level programming method emergency material post transportation HTSGA |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00180/ |
| work_keys_str_mv | AT haixiazhou researchontheoptimizationmethodofemergencymaterialposttransportationmodelbasedonbilevelprogramming AT yurongmei researchontheoptimizationmethodofemergencymaterialposttransportationmodelbasedonbilevelprogramming AT furulyu researchontheoptimizationmethodofemergencymaterialposttransportationmodelbasedonbilevelprogramming AT zhixinsun researchontheoptimizationmethodofemergencymaterialposttransportationmodelbasedonbilevelprogramming |