DevelopmentofaScaledVehicleforTestingTorqueVectoringSystem

DevelopmentofaScaledVehicleforTestingTorqueVectoringSystem.pdf
AscaledvehiclemodelisdesignedaccordingtotheBuckingham'sπtheorem.Equippedwiththesimpleactivedifferen-tialandactivetransfercase,thescaledvehiclecandistributetorquebetweenfourwheels.Theelectriccontrolunit(ECU)isestab-lishedwithsomemicrocontrollerstocapturesomeofthescaledall-wheel-drivevehicledynamicsphysically.Three-axisaccelerationsen-sor,gyroscopeandencoderareequippedonthescaledvehicletocollectvehiclemotionstatesignals.Aimingtoimprovethehandlingandstabilityperformanceofall-wheel-drive(AWD)vehicles,anoveltorquevectoringsystem(TV)isproposedbydistributingenginetorquetothefrontandrearaxleaswellastransmittingthetorquebetweenthetworearwheels.Bothsimulationandexperimentalresultsdemonstratethevalidityofthistorquebiasingsystem.
作者：GongXuwei SunTao LiBin WuJian WangYingjie
作者单位：DepartmentofAutomotiveEngineering,SchoolofMechanicalEngineering,UniversityofShanghaiforScienceandTechnologyCONCAVEResearchCenter,DepartmentofMechanicalandIndustrialEngineering,ConcordiaUniversity
母体文献：第19届亚太汽车工程年会暨2017中国汽车工程学会年会论文集
会议名称：第19届亚太汽车工程年会暨2017中国汽车工程学会年会  
会议时间：2017年10月24日
会议地点：上海
主办单位：中国汽车工程学会
语种：chi
分类号：
关键词：optimumcontrol  LQRcontrolalgorithm  torque-vectoring  Buckinghampitheorem  scaledmodelvehicle
在线出版日期：2020年7月9日
基金项目：
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DevelopmentofaScaledVehicleforTestingTorqueVectoringSystem.pdf

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