Research On 3D Visual Simulation System Of Laser Guided Weapons Based On Vega

The technology of 3D visual simulation is based on graphics and image technology,according to the 3D model of the object and the simulation environment,and ballistic parameters and ballistic calculation of laser guided weapon,which can reproduce the process of laser guided missile attacking target. The analysis of flight simulation and flight path planning in the semi physical simulation of laser weapon system is provided.In this paper, system composition of semi physical simulation and theoretical basis of ballistic calculation of laser guided missile are analyzed. The three-dimensional entity model, environment model of 3D scene simulation system of missile attacking target are established by creator and vega. Based on this, this paper designs a 3D visual simulation system of the laser guided missile attacking target. It provides a 3D visual simulation of the whole process of laser guided missile attack target for the semi physical simulation system for laser guided weapon.