公共交通网络换乘性能优化系统-研究

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1、浙江工业大学硕士学位论文RESEARCHoNoPTIMIZATIoNSYSTEMoFTRANSFERPERFoRMANCEoNPUBLICTRANSPoRTNETWoRKABSTRACTIntherecentyears，withtherapiddevelopmentoftheChineseeconomicandsociety，theadvancespeedofChinaUrbanizationProcessturnsfaster．Atthesametime，theurbanmotorizationdevelopsrapidly．Bothofthemmakethetraf

2、ficsituationofmanylargecitieswhicharecongestedbeforeturnworse．Italsoaffectsthenetworkperformanceofthetrafficnetworksseriously．Thecongestsituationofthetrafficspreadstothesecondarycitiesandregionalcities，causingseriouslossofnationaleconomy．Urbancongestionintensifyingisduetothecity'sexistin

3、gpublictransportationfacilitiesseriouslylagbehindtherapidgrowthofurbanpassengertraveldemandwhichneedstobesolvedimminently．Thetheoryofcomplexnetworkisoneofthehottestresearchdirectionsduringthelastdecade．Publictransportationnetworkisakindofcomplexnetworks，SOwetakebusnetworkasamediatodosome

4、in—depthstudyofcharacteristicsofcomplexnetworks．Thispaperisbasedonthemethodofcomplexnetwork；throughintensivestudyofpublictransportationnetworkwefindthattherearetwoaspectsaffecttheurbantraffic：oneisthetopologystructureofpublictransportationnetwork；anotheroneisthroughthetheoryofintelligent

5、transportationtodispatchoptimizationofthebusesonlines．Ourmainworkandachievementsareasfollows：1．Performanceoptimizationaimsatthewholenetworkservice．Basedonthemodelofidealn—depthfactions，andaccordingtotheoriginalbusnetworkevolutionprocess，weproposeanalgorithmwhichbasedonthemaximumoftheshor

6、testpathlengthofnetworktomicroadjust(about5％)thefactions．Weresearchthenetworkperformanceandapplicationinbusnetwork，dataanalysisshowsthatwithourtheorytheperformanceofthenetworkimprovesmuch，especiallytheshortestpathlengthdecreasesandimplementsthenetworkdiameterlengthcontrollable．Bothofthem

7、improvethetransferperformanceobviously．2．Onthepurposeofusingthetheoryofintelligenttransportationtoscheduleoptimizationofbusonlines，weanalysisthepresentsituationandcharacteristicsofChineseurbanbusdispatchingsystemandproposeamorecomprehensivemethodofpublictransportintellige