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Logistics routes optimization model under large scale emergency incident
Chang CG(常春光); Chen, Dongwen; Song XY(宋晓宇); Gao B(高波)
Department工业信息学研究室
Conference Name2010 International Conference on Logistics Systems and Intelligent Management, ICLSIM 2010
Conference DateJanuary 9-10, 2010
Conference PlaceHarbin, China
Author of SourceHarbin Univ Commerce, China Soc Comod Sci, IEEE Harbin Sect
Source Publication2010 International Conference on Logistics Systems and Intelligent Management, ICLSIM 2010
PublisherIEEE Computer Society
Publication PlacePiscataway, NJ
2010
Pages1471-1475
Indexed ByEI
EI Accession number20102312981806
WOS IDWOS:000282107600327
Contribution Rank1
ISBN978-1-4244-7331-1
KeywordEmergency Incident Logistics Route Optimization Model Genetic Algorithm
AbstractLong duration, to-and-fro interleaving transportation among multi supply places and multi demand places are main features of emergency goods logistics under large scale emergency incidents. To implement large scale emergency goods distribution effectively according to demand, the routes logistics optimization model among multi supply places and multi demand places under large scale emergency incident is established. Several preconditions of the model are given, the optimization objectives include that emergency routes should be selected along the largest emergency goods flow direction, the curve degree of emergency routes should be minimized, the burden of emergency routes should be balance, and the repeat parameter of emergency network should be minimized as far as possible. Some constraints such as transportation quantity, length, curve degree of emergency routes, avoiding of isolated point and the number limit of emergency routes are considered. Above multi-objective non-linear programming model is transferred, and its solving method by GA is designed. The emergency logistics problem within one certain typical region is taken as the research instance, the validity of the model and its solving algorithm is validated. The obtained calculation result shows that, under the precondition of meeting the emergency routes' length and flow quantity, the emergency network performances such as repeat parameter, route exchanging times per transportation, number of isolated nodes, burden balance degree of emergency routes, average curve degree of emergency routes are satisfied. Under large emergency incidents, above routes optimization model and algorithm will benefit for improving efficiency and precision of emergency logistics, and its maneuverability is strong.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/19965
Collection工业信息学研究室
Corresponding AuthorChang CG(常春光)
Affiliation1.School of Management, Shenyang Jianzhu University, Shenyang 110168, China
2.Key Laboratory of Industrial Informatics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
Recommended Citation
GB/T 7714
Chang CG,Chen, Dongwen,Song XY,et al. Logistics routes optimization model under large scale emergency incident[C]//Harbin Univ Commerce, China Soc Comod Sci, IEEE Harbin Sect. Piscataway, NJ:IEEE Computer Society,2010:1471-1475.
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