资源描述：
《舰船平台上复杂电磁环境对电缆的耦合效应分析》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、上海交通大学硕士学位论文ABSTRACTinterferencecanstillcoupleintotheinnercorethroughthetransferimpedanceandtransferadmittanceoftheshieldconductor,withthelimitationofthecableshieldlayerstructureandshieldingeffectiveness.Thetransientinductcurrentandvoltagethroughtheinnercorecanreducetheperformanceofele
2、ctronicdevicesandcircuits,andevencompletelydestroythesensitiveelectronicequipments.Therefore,itisnecessarytopredictthecouplingeffectsbetweentheexternalelectromagneticinterferencepulseandcables.Atthesametime,thereisaverysignificantcouplingeffectbetweenthemulti-conductortransmissionlines
3、,andthecrosstalknoisecanalsoconsumedlyreducetheperformanceofthesystem.Therefore,itisalsonecessarytoaccuratelyanalysistheconductioncouplingeffectsbetweenthemulti-conductortransmissionlines.Asthetransmissionlinemodelcangivethesolutiontomeettheaccuracyoftheengineeringdemands,thispapermain
4、lyusesthismethodtoanalyzethecrosstalkcouplingeffectsbetweenthecables,andthecouplingmechanismbetweenfieldandtransmissionlines.Duringthispaper,wemainlyanalyzethefollowingproblems:1.Extracttheper-unit-length(PUL)parametersofthemulti-conductortransmissionlinesusingthemethodofmoments(MOM)te
5、chniques;2.Numericallysimulatethecrosstalkcouplingeffectsbetweenthe第IV页上海交通大学硕士学位论文ABSTRACTmulti-conductortransmissionlines,includingthecrosstalkresponsesofnear-endandfar-endthroughtheFDTDmethod;1.Researchthecrosstalkphenomenaincludingnear-farandfar-end,illuminatedbyexternalelectromagn
6、eticfield;mainlyresearchthecasesaboutshieldedcables,andtheninvestigatetheinnercoreresponsesthroughthetransferimpedanceoftheshieldedcable;2.Researchtheresponsesofthetransmissionlinesinashieldedmetallicenclosureorcabinundertheinfluenceofoutwardtransientelectromagneticenvironment.KEYWORDS
7、:Complexelectromagneticenvironment,electromagneticinterference(EMI),shieldedcable,transferimpedance,multi-conductortransmissionlines(MTL),methodofmoments(MOM),per-unit-lengthparameter(PUL)第V页上海交通大学硕士学位论文目录目录摘要...........................................................................
