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1、20/20Team#14727TheSimulationModelappliedtotheBigLongRiver1.RestatementoftheProblemConsideringmorepeoplewanttogocampingontheBigLongRiver,themanagersoftheBigLongRiverneedtodevelopbettersolutionstomeettheneedsofthepassengers.Thegovernmentresponsiblefortheriverasksthatpassengers
2、canenjoywildexperienceduringthetrip.Sincethequalityofthewildernessexperienceisinverselyproportionaltothenumberofencounterswithotherparties,sothenumberofencountersshouldbeasfewaspossible.Hereweconsideronetripmeetswithanotherastheconditionthatthemotorizedboatscatchupoar-powere
3、drubberrafts,iftwotripswillmeetinacampsitebutoneofthemisgoingtothecampsitetorest,thiscaseisnotthemeetwedefine.Throughtheanalysisofthesubject,thetimespentincampingisfaroutweighthetimeofdrifting,andgroupscanspentmorethanonetimeincampsiteeveryday.Wehypothesizethateachteamshalls
4、pendthenightoncampsite.Eachcampsiteisforatravelteamatanytime.Asforthissubject,weneedtoprovideguidanceformanagersinchargeoftheBigLongRiverbymakingthebesttripitinerariestoincreasethenumberoftouristsundertheconditionthatacampsitecannotbesimultaneouslyoccupiedbytwotrips.Withcomp
5、rehensiveconsiderationofthetraveltimelengthanddriftingtoolschoice,weconcludedthewaytomaximizetheuseofthecampsites.Ouraimisto:lMaximizetheuseofthecampsites,thusmakingtheBigLongRiveracceptmoretourists.lTrytoreducetheencounterbetweentrips,namelyreducedthecatchupphenomenon.lTour
6、istscangotomoredifferentcampstoenjoydifferententertainmentandappreciatethescenery.Wewillusethreemodelstoachievetheaboveobjects.2.FurtherConsiderationsTheproblemisatypicaldynamicplanningissue,accordingtothetotaldaysofthetravelwedividetheriverintoevensections,andthetripsneedad
7、aytotravelthrougheachsection.Sincecampingpointisevenlydistributed,soifeachcampsiteisbestused,allthecampsiteswillbeofutmostused.Sonow,weneedtomakemaximum20/20Team#14727useofcampsiteinonesection,thenusingrecursionrelationwecanmakeallcampsitesbeofutmostused.Ifassumeintervaltend
8、ingtozerohere,justdon'tconsiderthegapbetweenthetrips.Accordingtolimitprinci
