| Along with the development of computer technology, computer experimentshave becoming the important part of computer courses. The traditional experimentenvironments require the real hardwares by which students complete the wholeexperiments. Under this mode, although the real hardware environments, it is difficultto build a effective laboratory supporting a mount of students because of someconditions. According to the situations above, the paper will propose the c omputervirtual experiment simulation training system, which will simulate the real computerexperiments, and the laboratory can supply the server will the minimum cost. For thereal requirements, the system can load the virtual equipments and experimentsautomatically. In the micro computers, by the simulation program students cancomplete the majority of computer experiments.The paper starts at the functional requirements, analysis the feasibility and thewhole functions. According to the requirements, I design the whole system. Thedesign contains functional design, the architecture design, the data flow design andthe database design. All the designs supply the theory support for the systemrealization. After design, the paper gives the realization for some important parts.Such as the link of database, the definition of virtual equipments, the management ofvirtual equipments, multiple threads, the interaction between equipments and the personfunctions. At last, the paper gives the test process。According to the basic principle, the papermakes the detail test on database link, experiment select , virtual equipment connect , onlinecommunicate , experiment import and so on. Through the tests for main functions, proves thestability of the system.The c omputer virtual experiment simulation training system designs the openimporting mode for virtual equipments and experiments. By the intelligent interface,we will realize the complicated operation by little cost. It has broad applicationprospects and great practical significance. |
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