中英文中英文文献翻译混合动力驱动车辆安装高空作业平台的控制策略Word格式.docx

中英文中英文文献翻译混合动力驱动车辆安装高空作业平台的控制策略Word格式.docx

《中英文中英文文献翻译混合动力驱动车辆安装高空作业平台的控制策略Word格式.docx》由会员分享，可在线阅读，更多相关《中英文中英文文献翻译混合动力驱动车辆安装高空作业平台的控制策略Word格式.docx（30页珍藏版）》请在冰豆网上搜索。

Controlstrategyofthehybriddriveforvehiclemountedaerialworkplatform

JanuszKrasuckia,AndrzejRostkowskia,ŁukaszGozdekb,MichałBartyśb,

aConstructionEquipmentResearchInstitute,Napoleona2,05-230Kobyłka,Poland

bWarsawUniversityofTechnology,InstituteofAutomaticControlandRobotics,Boboli8,02-525Warsaw,Poland

Thedevelopmentprocessi.e.assumptions,construction,simulationsandanalysisofacontrolstrategyforthehybriddriveofthevehiclemountedaerialworkplatformispresentedinthepaper.Particularattentionispaidtothedevelopmentofthecontrolsystemstrategyensuringappropriateenergyrecuperationbymakinguseofenergystoredintheelectrochemicalform.Thecontrolstrategyisbuiltuparoundtheconceptofbilevelhierarchiccontrolsystem.Theelevationcontroloftheaerialworkplatformisassumedastheprimarygoalofthecontrolsystem.Thesecondarygoalofthecontrolsystemisformulatedintermsoftrackingandkeepingthechargingleveloftherechargeableelectrochemicalaccumulatorinpredefinedlimits.AcontrolsystemsimulationmodelisdevelopedinMatlab-Simulinkenvironment.Exemplaryresultsofcontrolsystemsimulationsareshownontheexampleofahydraulicpowerunitdrivingaerialworkplatformmountedon

specialvehicleMONTRAKS.

1.Introduction

Thereductionofvehicleemissionhasbeenanobjectiveofresearchformanyyears;

partlyitisforcedbyincreasinglystringentenvironmentallegislation.TheKyotoprotocol,whichwasadoptedattheCOP3inDecember1997,isaimedtodecreasethegreenhousegasemissions（GHG）byanaverageof5%referringto1990levels.ItcameintoforceonFebruary16,2005followingitsratificationbyRussia.

HybridsystemsarenowgainingattentionasameansforreducingGHGemissionsbyimprovingfueleconomyandenergyeficiency.

Marketforhybriddrivenvehiclesisgrowingupdynamicallysincemanyyears.Contemporary,elevenlargecarmanufacturersusetodeliverortointensivelydevelophybriddrivenvehicles.Eventhatismainlyfocusingonpassengercarssegment,itshouldbestressedthattheremarkableeffortisundertakentoimplementhybriddrivesinthetrucks,deliveryvansandbuses[1,2].

WestStart-CALSTART[3],anadvancedtransportationtechnologiesconsortium,supportedbyU.S.ArmyNationalAutomotiveCenter（NAC）,organizedthepilotprogramaspartofitsHybridTruckUsersForum（HTUF™）program,tospeedupandtoassisthybridcommercialization.AccordingtotheforecastselaboratedbyCALSTART,thehybriddriventrucksmarketsharewillgrowreachingca9%in2010andnear18.5%in2020.

Stillheavydutymachinesandspecialpurposevehiclesaretheobjectofpossibleimplementationforhybriddrivesolution.Howevertherearesomedoubts,ifthatapplicationiseconomicallyfeasible.Consideringpassengercars,inrespectofenvironmentalregulations,importantroleplaysthe“effectofthescale”.Incaseofheavydutymachines,aerialworkplatforms,pickandcarrymobilecranesorspecialvehicleswithliftequipment,theapplicationofhybridsolutionisdrivenwithoperatingconstrainsandapplication.

Formanycases,workingconditionsforthatclassofmachinerystronglylimitsoreveneliminatestheapplicationofcombustionengines.Inparticularthatiscaseofclosedspaceareassuchasfactoryshops,warehouses,intrinsicallysafezones,etc.Heretheimplementationofdiesel-electricdrivescouldconsiderablyextendpossibleuseofthatkindofequipment.Veryuniqueandontheothersidecommonareaofservicesismunicipalservicesandworksusedtobeprocessedduringnightinthehighlypopulatedzones（streetsprayer-sweepers,garbagetrucks,tramwaytractionnetworksservicevehicles,etc.）.Itisoftenreportedbymunicipalities,thattheissuetobesolvedforthatservicesisthelevelofnoisegeneratedbydieselengine.

Anexampleonhowtomeettheever-increasingregulationscontrollingenvironmentalconditionsduringindoorliftingoperationsisthebatterypoweredcraneslinedesignedbyVallaCorporation[4],whichrecentlyextendedtheofferforhybridsolution.AnotherexampleisahybridsysteminvestigatedbyEatonCorporation[5,6]formediumtruckswithoptionalaerialworkplatformequipment.Eatonbegancommercializingitsmedium-dutyhybridsysteminAugust2007inawidevarietyofapplicationssucha:

telecommunicationsandmunicipality,citydelivery,refuse,citytransitbus,pickandcarryandsoon.

Ahybridvehicleisdefinedasonethathasmorethanonesourceofpower.Severaldifferenttypesofhybridsolutionshavebeenconsideredinthepastandarestillundergoingextensiveresearch,

Fig.1.SpecialpurposevehicleMONTRAKS3PS.

suchasHybridElectricVehicles（HEVs）[1],whichuseamotor/generatorandbatterypacks（orotherelectricalstoragedevices）andmechanicalhybri