基于機(jī)動(dòng)車比功率（VSP）的油耗模型研究.pdf

1、北京工商大學(xué)碩士學(xué)位論文基于機(jī)動(dòng)車比功率（VSP）的油耗模型研究姓名：賀新申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：環(huán)境工程指導(dǎo)教師：王岐東20070501基于機(jī)動(dòng)車比功率(VSP)的油耗模型研究AbstractUsingaonboardexperimentalsystem，thisthesisperformedrealtimetestsoverspeedfuelconsumption，altitudeandexhaustemissionofsixdif

2、ferenttypesofmotorvehiclesonselectedroutesinBeijingcityTherelationshipbetweenfuelconsumptionandexhaustemissionofmotorvehicleWItSstudiedTheparameterVSP(vehiclespecificpower)wereintroducedintotheresearchoffuelconsumptionOn

3、motorvehicleaccordingtotheIVE(internationalvehicleemission)model。BasedontheanalysistotheVSPdistributionofdrivingvehicleinscijingcitytherelationshipbetweenfuelconsumptionandVSPwasconcludedAfuelconsumptionmodelofmotorvehic

4、lebasedonVSPwassynthesizedfinallyByanalyzingthedataoffuelconsumptionandemissionthisthesisacquiredtherelationshipsbetweenfuelconsumptionandfourtypesexhaustpollutionsoffourtypesofvehiclesTheresultsshowedthattheemissionrate

5、ofc02(ing／s)waslinearlyrelatedtotheunitfuelconsumption(int／h)Theregressioncoefficientsrangedfrom05to07ConsequentlytheC02emissionmodelsoffourtypesmotorvehiclewereconcludedByanalyzingthedataofspeedfuelconsumptionandaltitud

6、e，thisthesisacquiredtherelationshipsbetweenfuelconsumptionper100kilometersandspeedofsixtypesofvehiclesTheresultsshowedthatfuelconsumptionper100kilometerscamedownatthebeginningandthenwentupslightlywiththespeedincreasingTh

7、elowestvalueappearedusuallywhenthespeedrangedfrom50tO60kmperhourThisspeedrangecanberegardedastheeconomicalspeedAccordingtOtheVSPdistributioncharts，theconclusionthatmorethan90percentofVSPsamplesofarunningvehiclerangedfrom

8、一6to10kW／tWasacquiredAccordingtOtherelationshipbetweentheaverageunitfuelconsumptioninaVSPintervalandtheVSPintervals，theconclusionwasacquiredthattheunitfuelconsumptionwaslowandsteadyasVSP0，andthattheunitfuelconsumptionWas