海洋風(fēng)關(guān)噪聲反演系統(tǒng)的數(shù)據(jù)控制與存儲.pdf

1、一昨Ⅱ蚓⑨天畢大薯國近代第一所大學(xué)碩士學(xué)位論文一’II℃lI●■■0■爿j：■■I■■■a／學(xué)科專業(yè)：光學(xué)工程作者姓名：閻婪指導(dǎo)教師：黃戰(zhàn)華教授]二：擊r告zⅡ去，Ⅱ62005年1月ABSTRACT‘TheStudyofMarineAmbientNoiseSurveillanceandInversionTechniques’’(SM川NSIT)isaprojectofChinaNational863Itmainlystudiesandt

2、estifiesthemarinewind—generatednoisemodel，whichissuitableforthemaritimespaceofChinaAsasubprojectofSMANSrrthispaperfocusesonthedevelopmentofDataControllingandStoringintheMarineWind—generatedNoiseInversionSystem，andonthere

3、alizationforlowpowerconsumption，massdatastorageanddataacquisitioninseriesThemajorworkinthepaper：●Awholedesignschemeofdatacontrollingandstoringhasbeenprovided，andsomemethodwhichloweringpowerconsumptionhasbeenadopted，based

4、onthefunctionmadthedemand；●Hardwareofdatacontrolhngandstoringhasbeenaccomplished，andprogrambasedonMCUhasbeendeveloped；●ConsultingDEprotocol，amethodnanaed“EmbeddedStoringBasedonHD”(ESBHD)hasbeenprovidedwhichenablemassdata

5、storage；●ConsultingDiskFileSystem(DFS)，amethodnamed“CompatibleStoringBasedonHD’’(CSBHD)hasbeenprovided，whichenablecompatibilitybetweenmassdatastorageandDFS，andprogrambasedOilserialCOMhasbeendeveloped；●ByexperimentandUSe，

6、datahasbeenanalyzedstrictly，powerconsumptionandworkingtimehasbeenmeasuredstrictlyandaschemeofimprovinghasbeenproposedTheinnovationinthepaper●ESBHDandCSBHDhasbeenprovided，whichenablecompatibilitybetweenmassdatastorageandD

7、FS；●Somemethodwhichloweringpowerconsumptionhasbeenadopted：HI)workswhenneeded，unitsandmodulesispoweredindividuallyandworksindifferentphase，massdatastoringbyusingFIFO，F(xiàn)LASHandliDKeywords：MarineWind—generatedNoise，IDE，F(xiàn)AT32