关键词: 导弹尾焰, 粒子系统, 纹理映射, 作战模拟

Abstract: It researches missile operational system simulation experiment, in view of the problem that when using Vega Prime’s particle system module for the simulation of missile efflux plasma which is moving with high speed, the particles are discrete that impact the simulation visualization effect. In order to solve the missile efflux plasma simulation problem, it proposes the solution that using Vega Prime together with OpenGL. It models the missile efflux plasma based on the particle system principle, applies OpenGL into Vega Prime according to the event issued subscription mechanism of Vega Prime. The efflux plasma that simulated by the proposed method is shape lifelike and sporty. It meets the demands of the instantaneity and authenticity in the simulation and solves the defect of simulating missile efflux plasma by Vega Prime.

Key words: missile efflux plasma, particle system, texture mapping, combat simulation