基于ACIS的滚转导弹外弹道飞行仿真

Flight Simulation of Roll Missile's Exterior Trajectory Based on ACIS

为研究导弹外弹道飞行姿态,提出一种直观的动画模拟仿真方法。以滚转导弹为例,通过解算导弹外弹道方程组并运用ACIS造型平台对滚转导弹和目标坦克进行三维建模,建立滚转导弹外弹道飞行仿真系统,模拟导弹飞行并击中坦克的过程,最终获得导弹飞行时外弹道数据。结果表明通过计算机仿真技术来辅助现代外弹道研究的方法是可行的。

A visualized method of animated simulation for missile flight attitude research was proposed. Take roll missile as example, through calculating missile trajectory equation ,building 3D model of the roll missile and the tank target based on the ACIS platform, roll missile exterior trajectory flight simulation system was established, the process of missile flight and hitting the tanks was simulated, finally the ballistic missile flight data was obtained. The results show that method which using computer simulation technology to assist modem re- search of exterior trajectory is feasible.