1、北方工業(yè)大學碩士學位論文基于VxWks的智能交通控制平臺設(shè)計姓名：高凱申請學位級別：碩士專業(yè)：檢測技術(shù)與自動化裝置指導教師：李正熙楊揚20080331北方工業(yè)大學碩士學位論文TheDesignofIntelligenceTrafficControlPlatformBasedonVxWorksAbstractInrecentyears，along研廿lthecomputerappliedtechnologysdevelopmentthee

2、mbeddedsystempenetratesintothenumerousdomainsandbccomcsthemostpopulartechnologiesMoreoverwiththepopularizationofARMand32bitmicroprocessor8bitMCUismovinggraduallytowardtheedgeofeliminationtheoriginal8bitcontrolsystemisals

3、ofacingthesystem’SupgradeThehigheroperatingfrequencythemorecomplexcontrolfunctionisbecomingtheembeddedcontroIsystem。SsubjectAimedat“thedesignofintelligencetrafficcontrolplatformbasedonVxWorks“，thispaperhasstudiedembedded

4、operatingsystemVxWorksanditsapplicationOntheARM，andhasdonethefollowingworks：Firstthispapersimplynarratedembeddedsystemsbasicconcept，simultaneouslymtroduccdtheARMmicroprocessingperformanceandthefunctionaswallastheVxWorkso

5、peratingsystem’SstructureandprincipleSecondintroducedtheAT91RM9200microprocessorsdevelopmentplatform’sdesignmethodbasedonARM9architecturecarriedOllthediscussionofthisplatformsdesignwhichinvolvedthecoreproeessorshardwares

6、ourceassignmentandthedesignoftheperipheralexpandedcircuitsuchasRAM，F(xiàn)LASH，serialport，networkUSB，andspecialpurposeserialcommunicationchipFinallybasedonARMVxWorksBSPofdevelopingplatform，thispapersummarizedthethemethodofdebu