红外制导防空导弹落入概率评定研究

红外制导防空导弹飞行试验受用弹量的限制,仅能考核制导精度指标,对导弹落入概率、杀伤区边界条件以及引战配合效率等重要战术技术指标难以进行合理考核。给出了导弹制导精度、脱靶量和落入概率的内在含义,针对红外制导防空导弹攻击高低速目标的制导精度指标,采用弹道仿真与飞行试验相结合的方法,研究了导弹落入概率和制导精度的评定方法,用弹道仿真数据评估导弹落入以目标质心为中心的不同区域的概率。

Research on Evaluation Method of Falling into Possibility for Infrared Guided Antiaircraft Missile

The flight experiment of infrared guided antiaircraft missile is limited by the quantity of missile to be launched,and it can only examine the criterion of the guided precision,but other important criterion,for example,the missile falling into possibility,the damage border condition,the cooperate efficiency of fuse and warhead etc,can not be checked in reason. In this paper,the assessment of the falling into possibility and guided precision has been researched using the method of flight experiment associating with trajectory simulation,and the data of trajectory simulation is used to evaluate the possibility of falling into some areas which take the target as center.