一种轻量级通用空空导弹仿真模型设计

针对空战对抗训练中空空导弹杀伤效果的评估需求,提出了一种通用的导弹飞行仿真模型,该模型根据导弹物理特性、动力和运动学特性、制导方式、目标的机动等因素计算导弹运动轨迹,并基于导弹脱靶量、预计接近时间计算导弹杀伤结果。仿真结果表明,该模型计算简易,便于在嵌入式系统中实现,且导弹攻击过程和范围与实际导弹基本相同,可用于对空空导弹攻击效果的实时评估。

Design of a Lightweight General Air-to-Air Missile Simulation Model

In order to evaluate the kill effect of air-to-air missile in air combat training, a general missile simulation model is proposed. The model simulates the trajectory of missile based on physical, kinematics, dynamic, and guidance characteristics of missile. The kill effect of missile is assessed based on missile miss distance and expected approach time. Simulation results show that the model is lightweight and easy to realize in the embedded system. The missile attack process and the launch envelop is same as the actual missile. The model can be used for real-time evaluation of air-to-air missile attack.