資源描述：
《云制造環(huán)境下制造云服務(wù)發(fā)現(xiàn)研究》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、英文摘要ABSTRACTCloudManufacturing1Sanewservice—orientednetworkedmanufacturingmodewhichusesCloudComputingforreference．Ithasbecomethehotspotinthefieldofadvancedmanufacturing．ManufacturingCloudService(MfgCS)isthevirtualizationofphysicalmanufacturingresources．SincetheManufact
2、uringCloudServiceComposition(Mt)；CSC)carlallocateresourceseffectivelyandincreasetheutilizationratioofresources，itissignificanttofulfillmanufacturingtasks．MfgCSCcanbedividedintothreestages：taskplanninganddecomposition，candidateservicediscovery,servicecompositionandoptim
3、ization．Becausethecandidateservicesetwhichisobtainedviaservicediscoveryistheonlyoneinputforthefollowingsteps，theperformanceofthewholeMfgCSCobviouslydependsonservicediscovery．Sotheresearchofmanufacturingcloudservicediscovery(MfgCSD)isimportant．Recently,theresearchesofCl
4、oudManufacturingmainlyfocusonconceptdefinitionorarchitectureconstruction．Theexistingresearchesofservicediscoveryaremainlyspecifictocomputingresourcesandwebservices．Butmanufacturingtasksaremorecriticalthancomputingones，andmanufacturingresourcesaremorecomplicatedthantrad
5、itionalcomputingresources．ItmeansthattheexistingservicediscoveryresearchachievementscannotbeappliedtoCloudManufacmringdirectly．Sousingwebservicediscoveryframeworkforreference，thethesisstudiesthreecorepansofMfgCSDincludingmanufacturingcloudservicedescription，servicematc
6、handserviceselection．Intermsofservicedescription，weaimtosolvetheproblemthattheexistingservicedescriptionmethodscouldnotprovidecomprehensiveinformationofMfgCS．Firstly,amanufacturingresourceclassificationmodelisestablishedandmanufacturingcloudserviceontologyisconstructed
7、byextendingtheOWL—Sservicetopontology．Onthebasisoftheclassificationmodelandserviceontology,anewmanufacturingcloudservicedescriptionmethodisproposed．Itfocusesonbothstaticanddynamicattributes，bothfunctionalandnon—functionalQosattributes．Themethodprovidesintegratedinforma
8、tionforthefollowingmatchingsteps．SincethedescriptionparametersofMfgCSaremorediversiformthantraditionalwebservice，thee
