基于語義特征造型的協(xié)同設計系統(tǒng)的研究.pdf

1、國內(nèi)圖書分類號：TP3914工學碩士學位論文Y993624基于語義特征造型的協(xié)同設計系統(tǒng)的研究碩士研究生：導師：申請學位級別：學科、專業(yè)：所在單位：答辯日期：授予學位單位：梅嵩孫立鐫工學碩士計算機軟件與理論計算機科學與技術學院2006年3月哈爾濱理工大學竺璽堡矍三鑾耋三蘭璧：蘭竺絲三ResearchofCollaborativeDesignFrameworkBasedonSemanticFeatureModelingAbstractWi

2、ththemarketcompetitionincreasing。inordertoshortellproductdevelopmentcycleandreducethedevelopmentCOSTS，productdesignischangedformthetraditionalserial—typeprocesstotheparallel，collaborativedevelopmentprocessDistributeColla

3、borativeDesignrDCD)isthenewproductdesignideawhichisbegunatthe1990sinthe20thcentury，itisusedtOorganizethemultidiseiplinaryexpegstorealizethecomplexproducts’collaborativedevelopmemwhichisneededtoacrosstheregiOIlSandtimeAtt

4、hesametime，therapiddevelopmentofIntemet／IntranetfNetbandwidthisnowavailableMbpslevel，andevenreached0bpslevel)providesthepossibilityoftheapplicationofthecollaborativedesignHoweverthecollaborativedesignisaparallelintegrati

5、on’Sprocessoptimizationbutnowinthecollaborativedesignthefeaturemodelingdependsonthedesigninghistoryanddataquantityisheavy，SOtheresultsofthepracticalapplicationarenotsatisfactoryOnthebasisofanalyzingsomecollaborativedesig

6、nframeworks，thispaperintroducestheCellul81“SemanticFeatureModelingtothecollaborativedesign，realizesthismodelinginthenetworkThecelllIlarsemanticfeaturemodelingresearchestheexpressingmethodsofthefeaturemodelingfromthelevel

7、ofgeometricmodelelements1etsitsfeatures’modificationnotdependsonthedesignhistorytreethroughtheFeatureDependingGraph(FDG)，thusitavoidstheproblemofdependingonthedesignhistoryinthemodelingdesignsystemThispaperproposesanewco

8、llaborativedesignframeworkCHUSTCAIDORthebasisofresearchoftheHUSTCAIDsystem。th／sframeworkuseSXMLtokeepthemodel’sinfoanddatabindsofthedocumenm，handlesthemodel’Sdateonthenet，usesRMItechnologyandusesmaintainingthefeatureconf