10560.陸用大型拖曳式地震勘探系統(tǒng)數(shù)據(jù)傳輸技術(shù)的研究

1、聲明本學(xué)位論文是我在導(dǎo)師的指導(dǎo)下取得的研究成果，盡我所知，在本學(xué)位論文中，除了加以標(biāo)注和致謝的部分外，不包含其他人已經(jīng)發(fā)表或公布過(guò)的研究成果，也不包含我為獲得任何教育機(jī)構(gòu)的學(xué)位或?qū)W歷而使用過(guò)的材料。與我一同工作的同事對(duì)本學(xué)位論文做出的貢獻(xiàn)均已在論文中作了明確的說(shuō)明。研究生簽名：溥力孵多月侈日學(xué)位論文使用授權(quán)聲明南京理工大學(xué)有權(quán)保存本學(xué)位論文的電子和紙質(zhì)文檔，可以借閱或上網(wǎng)公布本學(xué)位論文的部分或全部?jī)?nèi)容，可以向有關(guān)部門或機(jī)構(gòu)送交并授權(quán)其保

2、存、借閱或上網(wǎng)公布本學(xué)位論文的部分或全部?jī)?nèi)容。對(duì)于保密論文，按保密的有關(guān)規(guī)定和程序處理。研究生簽名每爭(zhēng)以年?duì)N佃Abstract碩上學(xué)位論文AbstractDatatransferisthekeypointinseismicexplorationandwiththeincreasingofthedataacquisitionnumbertherationandreliabilityofseismicexplorationdatahasbe

3、comethekeyfigures，aswellasthebottleneckofthedevelopmentofseismicexplorationequipmenttechnologyespeciallyhasbeenthekeyissueaboutlargescaleseismicexplorationequipmentDatatransmissiontechnologyofseismicexplorationequipmenti

4、swellstudiedinthispaperOnthebasisofatowedthearchitecturecharacteristicsoftheseismicexploration，thedatatransmissionschemewasdesignedbasedonathreestationtransfermechanismsandsubnetallocationmanagement，andtheEthernetdatatra

5、nsformation’SrelevantcircuitanddriversoftwarewasprogramedbasedonW5500EthemetinterfacechipFramerecalibrationandbulkpacketstransportmechanismswasdesignedbaseontheclassicaltheoryandhardwareplatform，andonthedatatransferrate，

6、reducingthecachecopymechanismandadaptivecongestioncontrolalgorithmsweredesignedtooptimizethetransmissioncontrolprotocol，andthentheoptimizationofdatatransmissionnodeswasrealizedbasedonDM9000interfacechipandSTM32microcontr

7、ollerFinallywedesignednetworkcommunicationfunctionmoduleofthecentralcontrolsystemandthefulldatatransmissionchannelofexplorationsystemThedesignofeachunitwascompletedinthispaper；thetestplatformofdatatransmissionnetworkbase

8、donthecentralcontrolsystemwasbuilt；multi—nodenetworkdatatransferwastested，andtheresultsshowsthestableoperationofthetransmissionsystem，thereliabilityofthedatatransmission，theimprovedofthedatatransferrates，alltheseworkhasl