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1、實用標準文案TheKeep-Right-Except-To-PassRuleSummaryAsforthefirstquestion,itprovidesatrafficruleofkeeprightexcepttopass,requiringustoverifyitseffectiveness.Firstly,wedefineonekindoftrafficruledifferentfromtheruleofthekeeprightinordertosolvetheproblemclearly;then,webuildaCellularautomatonmodelandaNas
2、chmodelbycollectingmassivedata;next,wemakefulluseofthenumericalsimulationaccordingtoseveralinfluencefactorsoftrafficflow;Atlast,bylotsofanalysisofgraphweobtain,weindicateaconclusionasfollow:whenvehicledensityislowerthan0.15,theruleoflanespeedcontrolismoreeffectiveintermsofthefactorofsafeinthe
3、lighttraffic;whenvehicledensityisgreaterthan0.15,sotheruleofkeeprightexceptpassingismoreeffectiveIntheheavytraffic.Asforthesecondquestion,itrequiresustotestifythatwhethertheconclusionweobtaininthefirstquestionisthesameapplytothekeepleftrule.Firstofall,webuildastochasticmulti-lanetrafficmodel;
4、fromtheviewofthevehicleflowstress,weproposethattheprobabilityofmovingtotherightis0.7andtotheleftotherwisebymakingfulluseoftheBernoulliprocessfromtheviewoftheping-pongeffect,theconclusionisthatthechoiceofthechanginglaneisrandom.Onthewhole,thefundamentalreasonistheformationofthedrivinghabit,sot
5、heconclusioniseffectiveundertheruleofkeepleft.Asforthethirdquestion,itrequiresustodemonstratetheeffectivenessoftheresultadvisedinthefirstquestionundertheintelligentvehiclecontrolsystem.Firstly,takingthespeedlimitsintoconsideration,webuildamicroscopictrafficsimulatormodelfortrafficsimulationpu
6、rposes.Then,weimplementaMETANETmodelforpredictionstatewiththeuseoftheMPCtrafficcontroller.Afterwards,wecertifythatthedynamicspeedcontrolmeasurecanimprovethetrafficflow.Lastlyneglectingthesafefactor,combiningtheruleofkeeprightwiththeruleofdynamicalspeedcontrolisthebestsolutiontoacceleratethetr
7、afficflowoverall.Keywords：CellularautomatonmodelBernoulliprocessMicroscopictrafficsimulatormodelTheMPCtrafficcontrol精彩文檔實用標準文案ContentContent21.Introduction32.Analysisoftheproblem33.Assumption34.SymbolDefinition45.Models55.1BuildingoftheCellul
