智能公路系統(tǒng)的車輛橫向控制試驗(yàn)研究.pdf

1、武漢理工大學(xué)碩士學(xué)位論文智能公路系統(tǒng)的車輛橫向控制試驗(yàn)研究姓名：楊利兵申請學(xué)位級別：碩士專業(yè)：載運(yùn)工具運(yùn)用工程指導(dǎo)教師：嚴(yán)新平2002.3.1AbstractBasedonthecommunication，monitoringandcontrollingsystem，opticalfibernetworkandotherinfrastructures，IntelligentHighwaySystem(IHS)isanautooperat

2、ionplatform，whichprovidesautomatictestonthesafetyofvehiclesreleasesinformationandcarriesoutreal—timeandautomaticoperationIHScanoffermoresafe，economy，comfortableandfastservicetotheroadtransportatiOnThevehiclecontrolisanim

3、portantpartofIHS，whichincludeslateralcontrolandlongitudecontr01Lateralcontrolisaboutsteeringwheelservemechanism，whichcanmakeautomatedvehiclerunningontheplannedroutineautomaticallyLongitudecontrolisthecontrolontherunnings

4、peedandthestartandbrakeofvehitiesLateralcontrolismainlyresearchedinthispaperMagneticmarkerburiedintheroadcanbeusedasnavigationsignalS，thissignalsarecollectedbybuildinvehiclesensorandaresenttothebuildin—vehiclecomputer，th

5、ecomputerprocessedandsentinstructionorcommand，automaticrunningofdriverlessvehiclescanberealizedbythesteeringwheelservemechanismwhichconnectswithstepmotorInordertorealizeautomaticrunningofvehicles，softwaresystemandhardwar

6、eplatformofcontrolsystemweredevelopedindependentlyinthetestItincludesthedesigningofmagneticmarkerandsensor，serve—mechanismsystemandcontrolprogramThewholecontrolsystemisintroducedandtheparametersandworkingprincipleofthebu

7、ildinvehiclessensordevelopedindependentlyarediscussedwithemphasisSomefilterandamplifiercircuitsusedtodisposethedisturbsignalsweredesignedinexperimentsLastthesteeringwheelservomechanismdevelopedbyBeijingJeepLimitedCorpora

8、tionisalsointroducedAfterlotsoffieldexperiments，thehardwareandsoftwarewereimprovedtealizethelateralcontrolofvehiclesaccordingtothefieldexperimentdataKeywords：IntelligentHighwaySystem；LateralControl；MagneticMarkerVehicleS