Based On The Simulation Of The Vega Armored Vehicles

In many fields , more and more unprecedented or before embarrass problem must be solved , for example, manned spaceflight, nuclear test, the nuclear reactor maintained, design research of the large-scale products including new weapon system, meteorological phenomena and natural calamity are predicted, medical operation simulation and training , multi-arm military affairs are jointly trained and carried on the exercise of etc.. If solve these problems according to the traditional method , must spend the huge fund , invest enormous manpower , has consumed for long time , even should undertake casualties' risk. Formulation and development of VR technology, have offered the new method and new way for solving and dealing with these problems, will exert an enormous influence to the society and on people's life.Vega is that MPI Company develops real-time vision and emulation of sense of hearing , virtual reality software environment with leading industry that use, Vega includes the environment of the figure , can offer maximum application program interface and real-time much passway sound software that software controlled , there is a large number of function module available in addition , thus enable Vega to meet the special emulation request, expand the application of Vega to various kinds of fields.This thesis introduces the situation of Virtual Reality and Vega,a specialty software of simulation. on this base,it introduces virtual tank system emphasesly.There are several function in this system:terrain following, Collision detection,the force equation ,special effect,audio and so on.