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1、AbstractAbstractCombinedtransportisacooperativetransportationmodethatusestwoormorethantwomodesoftransporttocompleteacargotransportationtask.Sincecombinedtransporthastheincomparableadvantages,itbecomesoneofthemostimportanttransportmeansinmodernlogistics.Select
2、ionoftransportmodeandtransportrouteisakeyfactorinfluencingtimeandcostofcombinedtransportandrelatesdirectlytotheinterestsofcarriersandclients.Althoughtherearemanystudiesonthisissue,itstillhasthesignificanceandvalueofcontinuingtoexplore.Thepaperstudiesthecombin
3、atorialoptimizationoftransportrouteandtransportmodeinthecombinedtransportation,aimingtoarrangetransportplanswithinalimitedtimeandreducetransportationcosts.Welinkedcombinedtransportissueswithconventionaltravelingsalesmanproblemandimprovedthembasedonpracticalco
4、nditions.Withtransportsequenceunfixed,wehaveestablishedamathematicalmodelwithminimaltotalcostastheobjectivefunction;setup0-1decisionvariablesincludingmultipleelements,e.g,transportnode,transportsequenceandtransportmode;restrainedtheoveralltransporttimeandtran
5、sportcapacityindifferentcities.Then,wehavedesignedaheuristicalgorithmbasedontabusearch(TS)tosolvethisproblem,proposingacodingmethodofthedirectpermutationofthetargetfunctionvalue,thetabuobject,theorderofthecityaccessandthecorrespondingtransportationmode.Comput
6、edbyprogrammingwithC#languagebasedonapracticalexampleandacquiredanoveralltransportplan.Comparedtheinfluenceofdifferentconditions,suchasthedifferentiterations,differenttotaltimelimitandwhetherthecitieshavecapacityconstraints,onthechoiceoftransportmodesandtrans
7、portroutes.Theresultsinthispapershowthatthesettingoftheinitialparametersofthetabusearchalgorithmwillhavesomeeffectontheefficiencyofthesolution.TSalgorithmdesignedinthepaperhastheadvantagesofconvenientforexpressandeasytocomprehend.Itcansolveproblemsofsuchkindq
8、uicklyandeffectively.Meanwhile,itishopedthatwecanprovidereferenceforthedecision-makingoftherelevantenterpriseinsimilarproblemsthroughtheconcretenumericalresults.Keywords:Combinedtransport
