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ID:39402261
大小:230.00 KB
页数:65页
时间:2019-07-02
《基于复杂网络的冷链物流网络优化与应用研究》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、中国海洋大学硕士学位论文基于复杂网络的冷链物流网络优化与应用研究姓名:高义佳申请学位级别:硕士专业:管理科学与工程指导教师:张勤生20090601础,并在此基础上构建了基于BA无标度网络的改进型冷链物流网络模型,该模型克服了传统建模方法的不足,具有高度的并行性和全局性,提高了无标度网络的非线性、自组织性、自适应性的能力,具有较高的合理性和适用性。(5)本文依据前期研究理论成果,主要对模型演化生成的网络的鲁棒性、网络的容错能力进行优化分析,并对冷链物流网络进行优化仿真,依据技术可能、经济合理、操作可行等原则,找
2、到制约网络功能的各特性参数之间的相关性,最,终形成网络的优化分析结论。关键词:冷链物流;复杂网络:无标度网络;聚类系数:顶点度分布IIOptimiZingandAppIYingReasearchofCoId・・。chainLogistiCSBasedontheCompIexNetworkAbstractWiththeswiftandviolentdevelopmentofthefoodindustry,thecontinuousimprovementoflivingstandardsofthepeople,t
3、hefoodcold—chainindustryhasbeendevelopedrapidly.However,thecold-chainindustryinChinatook—offlate.Comparedtodevelopedcountries,therearestillgreaterdistance.Thedevelopmentandourcountry’Sgrowingmarketdemandforfrozenfoodareincontradiction.China'scold-chainlogis
4、ticsnetwork’Smechanismisnotperfect.Ithasn’tformedacompleted,rational,orderly,efficientandhealthsystem.Thenetworkexistedaseriesofquestions,suchasthepoortransferoftheproductsandinformation,theconstantlychangingmarket,theunsoundlogisticsinfrastructure.Therefor
5、e,thestudyofcold-chainlogisticsnetworkandbuildingacomplexnetworkmodelareveryimportant.ThemodelCanreflecttheinherentstructureandthelawofdevelopment.Tousetherelevantknowledgeofcomplicatednetworkandsolvetheoptimizationproblemofcold-chainlogisticsnetworkhasbeco
6、meahotpointintheacademiccyclesandarousedintensiveconcerns.Toaddressthisproblem,thethesisestablishthenetworkmodelofcold—chainlogistics.Itprovidesometheoreticalbasisofpromotingthecold-chainlogisticsindustry’Shealthydevelopment.Andonthisbasis,itstudiestheoptim
7、izedsimulationforcold—chainlogisticsnetwork.Basedontheresearchabove,themainfindingsandtheconclusionsarementioned懿follows:Firstofall,thethesisisaccordingtothecomplexnetworkandcold-chainlogisticstheory.Itanalyzesbothathomeandabroadcurrentsituationbasedoncold—
8、chainlogisticsnetworkresearch,summarizedthebasicconcepts,basicprinciplesandbasicmethodsofthecold-chainlogisticsnetwork.Afterthestudyofthedomesticoriginalresearchofcold・chainlogisticsnetworktheory,Ideci
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