基于路网关联度分析的城市路网划分方法研究

《基于路网关联度分析的城市路网划分方法研究》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、ABSTRACTABSTRACTWhenthecitytrafficcongestioncannotbealonebythetrafficsignalcoordinationcontrolstrategytosolve，theneedtotrafficcontrolandtrafficinductiontogether，fromthetimeandspacetoimprovethetrafficsituationfromtwoangles.Theparametersandthemodelbecomemor

2、ecomplicatedwhenthetrafficcontrolandinductionarecarriedout.Ifthecooperativeroadnetworkislarge，themanagementstrategyofthetrafficcharacteristicsoftheregionisonlyusedindifferentregions.Therefore，inthesesense，Itisalsonecessarytodividetheurbanroadnetworkintoac

3、oordinatedtrafficarea.Thecurrenttrafficcontrolsub-districtdivisionbreakstheresearchideaofthetrafficdistrictbasedontheroadphysicalstructureinthetraditionalplanning.Consideringthedemandofthetrafficareacontrol，theclassificationofthecontrolsub-areaisrealizedb

4、ystudyingthecorrelationcharacteristicsofthetrafficparametersattheintersection.Thispaperproposesamethodofroadnetworksegmentationbasedonroadwayassociationdegreeconsideringthedegreeofintersectionsandthedegreeofassociationofintersections，andrealizesthedivisio

5、nofcooperativetrafficarea.BasedonthemeasuredtrafficdataoftheintersectionsandsectionsofXiamenCity,thispaperanalyzesthecharacteristicsoftrafficflowatintersectionsandsectionsbytimeandspace.TheurbanroadnetworkintersectionsandTheconclusionofthelinkbetweenthero

6、adsectionsisatheoreticalsupportforthedivisionofthesubwayarea.Basedontheanalysisofthecorrelationdegreemodelandthepathcorrelationmodeloftheexistingintersections，thispaperanalyzestheroadnetworkareadivisionandtraffic-inducedroadareadivisionoftrafficcontrol.Th

7、ispaperintroducesthetrafficconditiondiscriminationindexandthemodelingoftheroadnetworkassociationfortheguidanceandcontrolcoordination，takingintoaccountthetrafficflowcorrelation，andexpatiatesthestepsoftheregionalpartitioningalgorithmbasedonthedegreeofroadne

8、tworkassociation.Inthispaper，themethodofvirtualarearoadnetworksimulationisusedtoverifythemodelmethodproposedinthischapter，andtheroadnetworkpartitioningschemebasedonroadnetworkassociationdegreeanalysisisobtained.Base