The Design Of Visual Simulation System For High Temperature Superconductor Magnetic Levitation Vehicle

The Visual Simulation System is composed of hardware, network, simulation software. The Visual Simulation System uses C/C++ language, VRML language and Matlab program language. Its running also depends on Matlab, Visual C++, VRML plug-in and Internet Explorer, so how all software collaborates is a very important problem.This paper analyzes the structure of the hardware and software in the Visual Simulation System. Multiple software works together to develop an actual system. This paper's work is focus on : (1) The 3-D scene model of The Man-Loading HTS Maglev Test Vehicle and other buildings were made by 3Ds Max software tool. Some real pictures act as material and texture for the objects in scene. Making the scene looks more lifelike; (2) The simulink toolbox of Matlab has a quick and visual modeling abilities. Use this toolbox to build System Simulation Model which provides running parameters to the Visual Simulation System. Simulink toolbox's graphic System Simulation Model is easy to adjust the parameters of the model, and it also is easy adding other model; (3) Using Visual C++ programming tool designed the User Interface Program on which 3-D scene is showed. Users can manipulate the running scene by the control of User Interface; (4) Let the User Interface Program calls the System Simulation Model via the Engine functions of Matlab. Using C/C++ language writes S function program of Matlab, running parameters can sent from System Simulation Model to the User Interface Program via S function block; (5) Interactive is main feather of Virtual Reality technique. This paper implements man-machine interactive by...