汽车用传感器的应用现状及发展

:2001-11-11:(1973-),,,,,,(,233011)::;;:U4641149:A:1003-8639(2002)02-0006-02OperationCurrentSituationandDevelopmentofSensorforVehicleWANGYin,LIUWen2hong,YANGFang2hua(AutoManagementCollegeofPLA,Banpu233011,China)Abstract:Thispaperintroducesthecurrentsituationandthefuturedevelopmentofcontrolsystemofautoengineandthesensorforautostatecontrolsystem.Keywords:sensorforvehicle;operation;development,,2003001,(150650)(30g)(50g)(100%RH,-40120),12111,13kPa100kPa,1%,65kPa100kPa,5%;,20kPa800kPa,115%;,20kPa100kPa;,,20MPa,016%();SAW(),,600,2203000112(-50130,115%,10ms;6001000,5%,10ms)(ON/OFF,-40120,210%)(-40150,210%5%,20ms)113,(-40900,1%)(300800)(0400,015%)NOx114620022Overview©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.!1,:011m3/min103m3/min,-40120,1%,0kg/h60kg/h,-40120,1%,10ms115,0360,015,011100,,,100km/h,,,015km/h250km/h,011%,013%116,:-40125,5kHz10kHz;51417kHz,200mV/g,011g10g2,:;SPA()435;;;;;;;;,ABSABS,MR,3,22ICIC,MPU,:IC,,,2A/DD/AI/ORAMROMMPU,,,,,,,,:[1]1[M]1:,20001[2],,1[M]1:,20011[3]1[J]1,1995,(10)1()720022Overview©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.