构件技术研究与在交通领域的应用

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1、大连理工大学硕士学位论文构件技术研究与在交通领域的应用姓名：李新鹏申请学位级别：硕士专业：计算机应用技术指导教师：谭国真20051201大连理工大学硕士学位论文ResearchOilComponentTechnologyandItsApplicationinTrafficDomainAbstractWiththerapidextensionofcomputerapplicationdomainandcontinuousincreaseofsoftwarecostandcomplexity，theso

2、ftwarecrisisismoreobviouslyexposed；themostimportantthingisincreasingthesoftwareproductivityandquality．Asthedevelopmentofobject—orientedtechnology，softwarereuse，whichisconsideredtobeamainresolutiontosoftwarecrisisandenhancememofthesottwareproductivity，h

3、asbecomethefocusofsoftwareengineering．Atpresent，softwarereuseismainlyfocusingonthereuseofcomponent．Firstly，thispaperintroducethebackgroundandresearchprogresshomeandabroadonthistopicincludingthecomponentmodel，thecomponentproductionbasedondomainengineeri

4、ng，componentlibraryandsystemdevelopmentbasedoncomponent．Secondly，domainengineeringisappliedtocitytrafficdomain，manytrafficcomponentsisextractedandrealizedbasedonFODMandUMLmodeling．Thirdly，theclassifyandsearchingmethodofcomponentsisanalyzed，thentrafficc

5、omponents’classifyingmodeisconstituted,atthesametime，trafficcomponentsisuploadtoJadeBirdComponentLibrarytobemanaged，Finally，basedoncomponenttechnolpgy，somemainfunctionsofDalianRapidResponseSystemisdeveloped．Tllcmainprocessisasfollowing：Analyzethefuncti

6、onsandruntimeenvironment，constitutethestructureandarchitectureofsystem，buildtheapplicationfunctionfeaturemodelbasedondomainfeaturemodel，extractandimplementcomponentswithUML，coordinaterelationshipsbetweencomponentsanddeploythesystemcomponentsOEapplicati

7、onserver．Theresultofthispaperindicatesthatthetrafficsystembasedoncomponenthasgrealflexibilityandexpansibility．withallenhancementofperformance．Theapplyingofdomainengineeringmakesfoundationofsoftwarereusebasedoncomponentintrafficdomain．TrafficcomponentCa

8、navoidmuchduplicatedworkandalsoprovidesareferenceforsoftwarereusebasedOilcomponentinotherdomains．KeyWords：SoftwareReuse；SoftwareComponent；DomainEngineering；SoftwareArchitecture；Feature—OrientedDomainModel独创性说明作者郑重声明：本硕士学位论文是我个人在导师指导下进行的