Maglev Train System Visul Simulation

Traditional digital simulation technology is applied for scientific calculation. Because the increase of needs of application for complex system simulation, no matter what is the description of modeling, or the analysis of simulation results, the simulation system based on mathematic modeling is very complex, even more it is difficult to obtain the whole, imagery and visual simulation result, you can not judge and make decision in time, and you will lose a lot of useful information. The visualization of the simulation results not only make the simulation personnel acquaint with change of simulation object more quickly, but also can discover the phenomena which is very difficult to find according numerical information, obtain unanticipated inspiration, so it can shorten the period of simulation experiment, improve efficiency of simulation, get a better result. Realtime 3D animation simulation can display the dynamic variance regulation of motion of entity and homologize attribution when the simulation goes round, make the researcher obtain visual comprehension, and know what have occurred and what will occur.We study and develop the Visual Simulation System of maglev train. First, we study the structure and function of the operation system. On the basis of which we establish the database for the Visual Simulation System of maglev train using the professional modeling software-Multigen Creator. Then we discuss how to develop the software for the visual system with the help of the 3D developing and administrating tools for the scene-IRIS Performer under the integrated developing environment of Visual C++ 6.0. In the process, we also discuss how guideway and scene model of reality generated and displayed. Finally, we finish the application software for maglev train. And the software reaches the expected effect after the experiment.The demo result indicates that, by utilizing the vision modeling theory and method stated in this document, it improves the creation efficiency of visual data of scene, the 3D scene meets the driver's demands of the human's vision basically, obtains a vivid effect at some degree. The completed Visual Simulation System cansimulate the running of the Maglev train perfectly. Viewer can observe the running of the Maglev train from different viewpoints. The software in this paper was developed, debugged, running on Window 2003 platform.