Key Technologies Of Army Air Force Attacking Ground

With the development of computer technology and simulation technology, the field that computer simulation technology used is becoming wider and wider. Especially in the military field, computer simulation has shown its unique advantages. Simulation technology with high efficiency, reuse, environmental features which makes it more and more popular in the military field.This paper designs the overall program of the simulation system.It researches the key technologies of Army Air Force attacking ground. The whole system uses High Level Architecture,HLA to provide general framework and uses RTI(Run Time Infrastructure,RTI)as the environment of the system and it also uses the object-oriented thinking to develop.This paper researches how to form terrain environment under the two technologies of OpenGL and OSG and achieves the environment effects in different weather conditions based on OSG.This paper uses virtual reality technology to construct three-dimensional as helicopter radar tanks to control and operate the model in the environment.Paper researches the technology radar formating blind area in special terrain, and calculates the visual area of the radar .Paper Analysis the helicopter's route planning in the blind area of the radar. it also proposes an improved ant colony algorithm.to make a better path of the helicopter's route planning...