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1、武漢理工大學碩士學位論文武漢市公交車行駛工況及發(fā)動機循環(huán)工況的研究姓名：鎖國濤申請學位級別：碩士專業(yè)：輪機工程指導教師：呂林20060401武漢理工大學碩士學位論文AbstractDriv噸CycleandDutyCyclearenlaimyappliedonmceValuationofmevehicle柚dengiIleperfomance．SoinordcrtomakeanaccurateeValuationonme矗leleconomy鼬demissionlevelof也evellicleaIldengm，也e塒vin
2、gcycleanddutycycletlavetor印憂semtherealcondmonofmeVellicleaIldengine．ThenWhethertlleevalu砒iononthe如eleconomy弧demissionofmevehiclcisreasonableornotwilldirectly缸fbctthemelccoIlomy趾de血ssiono腳i刪onoftllevellicleandeng妯e．neⅥ，血aIlc時bus、懈chosenasmestudytarget．Based0丑血evemcl
3、efield懈；t，tllem礬-statisticme廿lodwasusedt0develop11le“、ringcyclematc孤姊resentmerealco棚tionofmeWIlh距c塒bus．And恤齜orymodel趾dfieldtestwerellsedtogethertovalidate也edevdoped越也gcycle．Thenme鋤【alysisonthec蚵velocitydistribmionof也ec時bus，mespeeddis訂ibutionandtorquedis仃曲砸onoftIlee
4、ngine、№remade．Atlast，nle幽哆cycleofen萄ne、Ⅳ船developcdd印endedonthetestresults．ThemaintaskscoVeredbythispaper嬲follow：(1)Decisiononthetestpmcedl聃ofthewuhanc時bus．Thisp礬includingthechoiceof也etestroad，theestablish∞ntofmefieldtesteqllipmemandthecalib洲onof協(xié)esensor．(2)Devel叩me
5、ntof齜Wuhan嘶busd巾ingcycle．Inthispart，也eme‰dsthatare印pliedt0developmedrivingcycleof也evetliclewereanalyzed．Then，nlememodusedtodeVeloptlledri、ringcycleofthecitybus、Ⅳasc0Immedand也eprogranlofsynnlesizing血edriVmgc”lew鵲deVeloped．Atlast，medistributionprobabil蚵modeloft11evdo
6、c咄speed雅dtorquew船deVel叩ed姐d也efktorsmat疆bctmeavemgevelocityofmebuswerediscussed．(3)Thcvalidationon也evalidityofmedriVingcyclew鼬made．Intllisp吼tlle、Ⅳorknowofestablish也evdliclesi眥l撕onmodelbyA、，LCRUISE、Ⅳasin臼oducedandbaSedon協(xié)eaccelerationtest她dfllelecDnoInyte咄mevellicles
7、irnmationmodelw硒calib船ted．A“勰t，mesimIlla廿onresultswerecomparedwi恤meteststat．resultstoco蚯衄也evalidnyofmec時busd巾ingcycle．II武漢理工大學碩士學位論文一。一——————————_———————-_———_———-_————-——————-—_————●—_——————————_-_一(4)DeVelopmentoftheengiIledutycycle．Inthjspart，thefieldtestreslIlt
8、srela_tcdtomee1]lgiIledutycyclew淞amdyzedaI]ldb鲴edon也estat．resuns．也edutvcycle(15modecycle)thcncaⅡrepTescntmerealwo岫lgconditionoft11een西Ⅱeinstalled
