混合交通环境下交叉口服务水平的微观仿真研究

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1、北京交通大学硕士学位论文混合交通环境下交叉口服务水平的微观仿真研究姓名：胡盼申请学位级别：硕士专业：城市交通工程指导教师：钱大琳20080601j匕塞交适太堂亟±堂僮论室△垦墨!B△￡!ABSTRACT：ABSTRACTCurrently,thesimulationresearchesinourcountryarescatteredandtheyareusuallylimitedtosolvesignalproblem．Inaddition，wheninvolvingtrafficsimulationinmixedsituation，theyarelikelytoignorethei

2、nterferingofbicyclesandpedestrianintrafficrunningprocess．ThisdoesnotaccordwiththemixedtrafficsituationinOUrcountry．TherearefewresearchesonlevelofservicecalculationthatcombineswiththemixedtrafficcharacteristicinChina,especiallythoseutilizingthemethodsofcomputersimulationtosystemicallycalculatele

3、velofserviceofintersectioninmixedtrafficsituation．Astheeconomicdevelopmentrapidlyandthemateriallifelevelimprovingcontinuously,peoplearepursuingthequalityandefficiencymoreandmore．Therefore，itisnecessarytointensifytoscientificplan，designandmanageurbanroad，aswellasutilizethecapacityofintersections

4、sufficientlyandenhancethelevelofservice．Moreover,thelevelofserviceoftrafficutilitiesisasignificantcriteriaintrafficplanning，designingandmanagement．So，accUratelyevaluatingthelevelofserviceofurbantrafficutilitiesisverycrucial．Thispaperintroducedtheactualityoftrafficsimulationtechnologyinourandfor

5、eigncountriesfirstly,andindicatesomelimitationofpresentsimulationsystemsthatareusedtocalculateintersectionlevelofserviceinmixedtrafficsituation．Andthen，thepaperanalyzedthetheoriesandmethodsexploringtrafficsimulationsystem，whichunderlieslaterdesigningandrealizationoftrafficsimulationsystem．Third

6、ly,thisarticlechoseandbuiltthevehiclesandpedestrianrunningmodelsthataresuitableforthemixedtrafficinOUrcountry．Fourthly,accordingtothetheoriesofsystemexploring,thepaperdesignedatrafficsimulationsystem．Finally,accordingtotechnologyandmethodsofsoftwareexploring,thepaperutilizeVC++toencodetheproced

7、ureinordertorealizethetrafficmicrosimulationsystem．KEYWORDS：intersection；mixedtraffic；trafficsimulation；levelofservice；VC++CLASSN0：学位论文版权使用授权书本学位论文作者完全了解北京交通大学有关保留、使用学位论文的规定。特授权北京交通大学可以将学位论文的全部或部分内容编入有关数据库进行检索，并采用影印、缩印或扫描等复制手段保存、汇