基于dsp及μcosⅱ的無線通信同步控制與相關算法的設計

1、武漢理工大學碩士學位論文基于DSP及μCOSⅡ的無線通信同步控制與相關算法的設計姓名：崔景安申請學位級別：碩士專業(yè)：電路與系統(tǒng)指導教師：徐寧20100501武漢理工大學碩士學位論文AbstractWaterresourceisvitaltohuman’Ssurvivalanddevelopment，anditslimitedInChinathelossofwatersupplysystemcausedbypipelineleakagei

2、sstaggeringeachyearwhichmakesthewaterproblemmoresevereSoitisnecessarytostrengthenthecontrollingofthewatersupplypipelineleakageThewaterpipelineleakdetectionwhichcangettheleakpointlocationbycarryingoutfilteringrelativemana

3、gementandspecificalgorithmtotheacousticsignalfromthesensoronthepipe，isaneffectivemethodtoachieveleakagecontr01Thepipelinedetectiontechniquehasbeenusedinthewestcountrieswhichintegratessignalsensingdetectingtransmissionpro

4、cessing，computingtechnologyAndthereareprofessionalinstitutesprovidingsuchservicesSomecitieshavebegunpipeleakagedetectionbyusingtheimportingequipmentsHowevertherearestillmanyproblemsfortheequipments、reasonsComparedwithfor

5、eigncountries，therestillexitsabiggapbothintechniquesandequipmentsFortiffsreasonsomeuniversitiesandresearchInstituteshadstartedsuchresearchandachievedsomegoodresultsTheInnerMongoliaUniversityhasdevelopedapipelineleakdetec

6、tionprototypewhichdependingonacousticwavepropagationanddigitalsignalprocessingtechnologyTheactualmeasurementdatashowedthatitcouldmeetthedesignrequirementInprototypethesensorunitisconnectedwiththeprocessingunitinformofwir

7、etoachievedatatransmissionwhichhastheadvantageofstrongantijammingabilitybutdisadvantageoftherangeandflexiblelimitationAllinthisthesisistosolvethisproblemThemainworkinthisthesisistosetupthehardwaretestplatformusingDSPasth

8、ecoreprocessingdeviceEstablishthewirelessdatatransmissionsystembasedonMCUandRFmodule，realizewirelessdatatransmissionsynchronizationthroughtimedelaycontr01Completethesignalsamplingprocessingandachievingtheaccuratelocation