基于数字仿真导引头抗干扰性能评估方法研究

Evaluation Method Based on Digital Simulation of the Anti-jamming Effectiveness of Seeker

文章利用反舰导弹导引头外场试验输出数据,通过对导引头特征参数进行处理,得到导弹航控量,用于反舰导弹自导段弹道仿真,最终给出导引头完成任务概率。形成以导引头捕捉概率、稳定跟踪概率和导引头完成任务概率为评估参数,外场试验与数字仿真相结合的评估方法。解决了一些现有的评估方法不能直观反映导弹抗干扰能力的问题。

This paper make use of the output data of anti-ship missile seeker test to complete the self-directed segment of the anti-ship missile trajectory simulation by the characteristic parameters of the seeker processing,ultimately give the probability of completing the task of the seeker.Finally an assessment method of a combination of field experiments and digital simulation is received,which evaluation parameters are seeker capture probability,the probability of stable tracking and seeker to complete the task the probability.