某型导弹飞行-攻击阶段仿真的研究与实现

Research and Implementation on Simulation of Missile Flight-Attack

在导弹飞行仿真中,根据导弹飞行轨迹和外部环境因素的影响实时地仿真控制弹体的方位、姿态与特效是关键点。基于对某型导弹飞行轨迹的实测数据和飞行、攻击特效的研究,采用实测数据作为飞行状态数据库,应用基于规则推理的方法控制事件流程,通过Vega-Creator-VC++仿真开发环境,实现了该导弹从发射至目标攻击阶段的精确仿真,较好地解决了飞行中弹体的方位、姿态控制、弹体行为和各飞行阶段特效的生成等问题,具有较好的实时性。

Controlling real time missile models flight orientation, action and special effects according to missile flight procedure and external environment influence is the key point of missile flight simulation. Based on the research on the real-time measuring data of missile flight trail and special effect, the paper takes the real-time measuring data as the database of flight status, applies inference rules-based method to controlling event flow, and implements accurate simulation of missile flight-attack by Vega-Creator-VC++ simulation developing platform. Its presented a program resolution of controlling missiles orientation, action and special effects exactly in the whole flight procedure, with good real-time characteristics.