Research On Model Transformation Technology Of Internetware

Because of the attributes of Internet, such as the open, dynamic, hard to control, make the new demand to the software which was applied to it. The concept of internetware was made to make the software resources on the Internet platform more integrated becoming a more efficient authentic, uniformed information platform. The attributes of internetware are autonomy, concertedness, polymorphism, reactance and evolution, it greatly meets the requirement of Internet's development. The study of internetware is comprehensive, and internetware substantiation technology is one of the most important study of internetware.First, we introduced the concept of internetware theory and its study content, and internetware substantiation technology and the research status of its applications in internetware development and assembly were introduced, approaches of development based on component,development architecture-based and autonomous component implementation technology were introduced. Second, the internetware software architecture(SA) model was studied in depth . The internetware abstract platform SA model and implementation platform SA model were separated, and the model transform technology was studied. From the concept of models start, for the concepts which were the same or similar between models, build a direct mapping relation; for the concepts that implementation platform doesn't have but abstract platform had, gave a solution; for the composite components of abstract platform, according to different capability and the maintenance requirements, gave many conversion method of hierarchical model to single-layer model. For internetware implementation platform, gave a response measures to the variability of development and assembly, gave an authentication method of consistency before and after the conversion.Finally, we took the software system as an example to demonstrate the uses of internetware model transform technology during the internetware development process.It indicates the internetware model transform technology's effectiveness to the internetware development.