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基于激光传感器的智能车控制系统设计.docx

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基于激光传感器的智能车控制系统设计 Abstract Asanimportantapplicationfieldofintelligenttransportationsystem,thedevelopmentofintelligentcarcontrolsystemhasattractedmuchattention.Inthispaper,adesignofintelligentcarcontrolsystembasedonlasersensorisproposed.Firstly,theoverallstructureandprincipleofthesystemareintroduced.Then,adetailedanalysisofthemaincomponentsofthesystemisgiven,includinglasersensor,controlmodule,powermoduleandcommunicationmodule.Finally,thefeasibilityandeffectivenessofthesystemaredemonstratedthroughsimulationexperimentsandpracticaltests. Keywords:intelligentcarcontrolsystem,lasersensor,controlmodule,powermodule,communicationmodule Introduction Withthedevelopmentofscienceandtechnology,theintelligenttransportationsystemhasbecomeanimportantapplicationfieldofmoderninformationtechnology,andtheintelligentcarcontrolsystemisoneofthekeyresearchtopics.Theintelligentcarcontrolsystemismainlyusedtomonitorthedrivingstateofthecar,identifytheobstaclesortrafficsignsontheroad,andimplementtheautomaticcontrolofthecar.Thetraditionalcarcontrolsystemmainlyreliesonmechanicaldevicesandhumandriving,whichhasmanydisadvantages,suchaslowaccuracy,poorreliabilityandhighrisk. Inordertosolvetheseproblems,theintelligentcarcontrolsystembasedonlasersensorhasbeenproposed.Lasersensorisakindofnon-contactsensor,whichcanaccuratelymeasurethedistanceandpositionofobjects,andhastheadvantagesofhighaccuracy,fastresponseandlongservicelife.Therefore,theintelligentcarcontrolsystembasedonlasersensorcangreatlyimprovethedrivingsafetyandreducetheriskofaccidents. Inthispaper,adesignofintelligentcarcontrolsystembasedonlasersensorisproposed.Firstly,theoverallstructureandprincipleofthesystemareintroduced.Then,adetailedanalysisofthemaincomponentsofthesystemisgiven,includinglasersensor,controlmodule,powermoduleandcommunicationmodule.Finally,thefeasibilityandeffectivenessofthesystemaredemonstratedthroughsimulationexperimentsandpracticaltests. Overallstructureandprinciple Theintelligentcarcontrolsystembasedonlasersensormainlyconsis