實時無線測沙系統(tǒng)研發(fā)及其在環(huán)形水槽中的應(yīng)用.pdf

1、Y8‘3053分類號，旦i生三UDC垂22一一一≠號：—03304—03004密級一五一一河海大學(xué)碩士學(xué)位論文實時無線測沙系統(tǒng)研發(fā)及其在環(huán)形水槽中的應(yīng)用蛐娜指導(dǎo)教師姓名蘩墼副救援缸海太堂盎洼堂院贏立直酉鏖齄!量申請學(xué)位級別理堂毯專業(yè)名稱物堡瀣注堂論文提交日期：。趔垂：3：i立論文替辯【]期：巡魚：呈：2l學(xué)位授予單位：丑漁盤堂學(xué)位授予日期：至螋互：璺答辯委員會主席：丑里基論文評閱人：筮伯苤：金鷹2006年3月中國南京AbstractRo

2、cularflumeisidealexperimentdevicetesearchfinegrainsedimentmovementButitspopularapplicationisrestrictedforthetraditionaIsedimentsamplingmeasurementmethodThispaperaimstochangethetraditionaIsedimentmeasurementmethodresearch

3、esthecompletelyopenrealtimeonlinesedimentmeasurementdevicewhichcanmeasuretheverticalsuspendedsedimentoftheflumewatersamplinginthenaturaIflowpatternThemaintopicsareasfoIlowings：Firstlytherelationofsedimentconcentrationand

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7、thestandardvoltageoutput(05V)：ThismethodlscombinedwiththesoftprogramtofilterthenoisebythegreatestextentincreasetheSignalto—Noise，guaranteetherealityandvalidityofthemeasurementsignalseffectivelyFinallythispaperusesthesyst

8、emicflexibledesignideatakestheAT89S52singlechipasthecorepartsofcollectionpartstakesMAXl97asA，Dcollectionparts。designsrelativelyindependentsinglechipdatacollectionsubsystemWirelesstransmissionisusedforthetypicalworkingman

9、neroftherocularflumeAdvancedtransparentinterfacemodemmoduleisusedtosimplirytheperipherycircuitandprogramdesign；ThePCdataanalyzingsoftprogram，whichlsdesignedtocontrolthesystem，demarcatesthedeviceandanalyzethedatadramatica