Software Component Technology And Its Application On Technics System Of Virtual Assembly Of Satellite

The purpose of the software component technology is to develop a software as mechanism manufacture engineering which can be assembled by the parts of standard or non-standard. The software component technology has the ability of improving the quality and efficiency of a software in software reuse cases. The research of software component technology will be paid much more attention by the industry group and academy as users'purpose to better quality, individuation, less development cycle and less cost by the way of pricking up of the"Software Crisis". How to get software components, how to classify, store, search and assemble components will play an important role on software component research.The method of Domain engineering based on Quality Function Deployment(QFD) is represented in this dissertation to analyze the requirement of the clients, then the idea based on UML getting for component from oriented object system is represented, use UML to attain the useful block and turn it into a software component. Interface technology is one of the key technologies in component reuse, the function and specification of interface in international are discussed in this dissertation besides the granularity and the measurement model of a component.Faceted are some sides or some points which a software component want to embody. One of the sides or one of the points of a software component is one of the faceted of it. The definition of faceted and faceted-term are introduced in this dissertation, use component faceted to form a faceted-tree. This dissertation pays some attention on semantic matching between faceted-terms, uses fuzzy sets to describe the comparability of the two software components and represents two matching methods on the software component searches to improve the matching-rate, use the lib of components of Engine Testcell Data Management System as example to emphasize the arithmetic.Component assemble is the process to assemble the components to form a system. This dissertation introduces three software assemble architecture, Object Connection Architecture, Interface Connection Architecture and Plug and Socked...