Research on Virtual Visualization Technology of Flight Simulation

摘要

This paper describes various common modeling techniques and optimization methods in visual flight simulation. A large area of terrain, airplane and instrument are modeled visually using modeling tools Creator. The models are optimized using the LOD (Levels of Detail), DOF (Degree of Freedom), Fst and bounding volume techniques. In the design of the visual virtual environment, the environmental sounds are joined in order to enhance the realism of virtual environment. Through visual programming LynX and code writing, the real-time dynamic interactive driving of the instrument in the cockpit has been realized, and the prototype of the flight simulation visualization system has been realized.