Design And Study Of Loose Coupling Based Distributed Generic Communication System Simulation Platform

Since it is quite difficult to do the practical experiments in the Network Education, we need a platform that can help the students to carry through the Remote Simulation Experiment initiatively. However, the platforms at present are all isolated, and the different systems can neither cooperate nor distributing widely, neither carry simulation alternatively through Internet nor accommodate the large scale of alternatively simulation service which provided by the Internet. Furthermore, there exists the problem that the resources are waste because of the isolated systems. The dissertation puts forward a scheme that calls 'Loose coupling based Distributed Generic Communication System Simulation Platform '(LGCSP), which connects every school and the isolated organization through the Internet. The scheme plans to use the least effort to gather the distributed resource. It also can be developed cooperatively through Internet and run the visual simulation experiments in different platforms.During the research, author decides use the 'Loose coupling based Distributed' as system structure. The dynamic distributed principia on the simulation module are given, as well as the dynamic analyses arithmetic on the load of the servers. The arithmetic which to test the data pertinence of the simulation module which driven by the data source is put forward. The dissertation also designs an efficient distributed arithmetic on the simulation module The concept of XML Template is put forward to realize the save format and the backward-compatibility of visualize edit interface system. Using the SOAP realizes the RPC and data exchange of the different distributed components. The module of the simulation container is put forward so as to simplified the second develop burden that made by the communication of the different distributed components. The auto-detect system of the simulation module is also put up so that to realize the generality of the simulation arithmetic system. At last, the author of the dissertation puts forward some questions that to be further developed on the simulation platform.