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ID:32286053
大小:2.31 MB
页数:86页
时间:2019-02-02
《基于嵌入式系统技术的桩基础检测仪的研制》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、西南交通大学硕士研究生学位论文第
2、l页AbstractThedesignmethodsandrealizationaboutpileintegritytestingsystembasedonthecharacteristicoftheembeddedtechnologyarediscussedinthispaper.Tlllehardwareandsoftwareprojedsofthesystemarespeciallystudied.Themainworkandachievementsaresummarizedasfbl
3、lows.111eperf0肋ancecharacterjstico“hepilejnte鲥tytesterandIherealizationmethodsofhi曲precisiondatacollectionsystemarestudieddeeplywiththebasiccharacteristicofthesystem,throu曲theanalysistothehackstresswavetheorythatjsusedtotesfingthepileintegfity.Accordjngtotherequire
4、mentoftechnicaldemandsandfunctionIealizing,aholisticprojectaboutdatacolledionand锄alysisbasedonthepIatfo瑚ofS3CEB2410isproVided.Thetestingsystemismadeupofthec01IedionunitandtheprocessiⅡgunit.Basedonthekeytechnolo舀essuchasdynamicma势i母technology,advallcetriggertecllIlo
5、logy,咐ostagepipelinetechn0109y,datacollectionuIlitisreaIizcd.Onthedemalldoftheprocessingrequirement,loose-coupljngpmcessingunitisdesiglled.Infheend,eachfunctiOnmOduleofthefestingsystemisdebugged.Fromtheresult,thedesigllofeachfunctioⅡmoduleissatisfiedwitbthetechnica
6、ldemaIlds.Sof细aredesign,debugmethodsandsoflwaredevcl0Pingnow酊ediscussedinthispaper,whichisdivedinto“voparts.OneisdatacollectionsofCwarethatisdeVelopedintheQuanusenvironment,theotheroneisdataprocesssoftwarethatisrealizedintheEMBEST1DEenvi姗mentandbasedontheplatfo珊ofS
7、3CEB2410.Debug垂Dga11dtestingp刊吣船aIlcecharacteristicofthewh01esysfemjsaccomplished,FIomtheIesultsshowthatthepiletestingsyst锄isahi曲perfoⅡnanceprocessjngsystemwithsteadycapabiIity,accumcy,andissatisfiedwiththedemandsofthepileintegritytestingsystem.西南交通大学硕士研究生学位论文第1
8、f页
9、keywordspileintegritytest,backstresswaVe,dynamicmagnifytechnologv,adVancetrjggertechnology“———————————————————————————————_————”————————————————_—————————————————————一西南交通大学硕士研究生学位论文第】页1.1引言第1章绪论随着电子技术的发展,嵌入式系统技术广泛应用于工程技术各领域。嵌入式系统是应用于特定环境,面对专业领域的应用系统,其特点为:面向特定应用,有实
10、时要求;软硬件协同设计,有较好的升级换代能力;功耗与可靠性能严格保证。它是计算机技术、半导体工艺、电子技术等与具体领域相结合的产物,它面向用户、酝向产品,必须与具体应用相结合才具蔫£命力,才能显示其优势。桩基检测设备就是嵌入式系统技术的一个应用力{司。桩基础作为一种最常用的基础形式在高层建
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