Design And Implementation Of Rocket Simulation Training System Based On WPF

In recent years, our country continues developing the rocket lanuch tasks, which makes our country’s rocket launch business have been developing by leaps and bounds. Then it puts forward higher requirements for the organization and command, operation quality and the capability of measurement, organization command staff and technical operation personnel on base line test launch must also have a deeper theory principle with fine and rich practice skills to cope with the more difficult heavy base firing test work in the future. In addition, the lack of mounting equipment makes the process of test and launch integrated training at the launch site very difficult, which severely restricted the conversion of combat capability, limiting the improvement of testing level. Simulation technology, especially virtual reality and modern distributed interactive simulation technology, is rapidly developing, which brings a new way to test launch training in the conditions of informationization.Based on the comprehensive analysis of the above requirements, this paper studies the test launch rocket integration simulation training system based on the technology of WPF. WPF technology is Microsoft’s next generation graphics display system. As the main body of visual interface development technology, it fires rockets test phase of the real live field work environment and equipment live, and simulates vividly the operation flow and cooperation between jobs in the process of rocket test launch.In addition, due to the WPF technology has no advantage in the three-dimensional scene modeling and animation, Unity3 D and Flash technology are introduced into the system, which further enhance the visual representation of the system through integration with WPF technology. At the same time, paper has used NHibernate technical framework on database implementation, which makes the traditional relation database table mapped to classes in an object-oriented language, and provides data query and retrieval methods, significantly reduces the developing manual SQL and ADO.NET data processing time.Paper first discusses the status of simulation technology at home and abroad, focusing on the distributed simulation technology and virtual reality technology in terms of both; Then the key technologies such as WPF, NHibernate, design pattern and so on used in the system are made a detailed introduction. Next based on the above technologies and combined with the system’s requirements analysis and detailed design, the paper designs and implements the system interface and control to write, almost real to restore the original system operation interface and actual emission scenarios, and finishes the development and use of the system at last; Finally, the system’s test result and running effect are alos given.At present, the system has been completed all the development and testing work, and applied to the forces of the daily training, which made a good training effect, and we reach the overall design goal.