摘要
给出了一种红外空空导弹抗干扰试验和评估方法,解决了红外空空导弹抗干扰性能难于定量评估的问题。该方法通过详细规划导弹的抗干扰试验,采用贝努利方法得到导弹在数字仿真、半实物仿真和靶场飞行试验中的抗干扰试验数据,运用多层贝叶斯估计方法,得到导弹抗干扰概率计算模型。算例计算表明,该方法较传统评估方法等具有更高的可信度。
A method for air-to-air missile infrared countermeasure (IRCM) performance evaluation is given, in order to solve the problem of IRCM precise evaluation. Firstly the IRCM test is analyzed and programmed, then the digital simulation(DSM) data, hard-in-the-loop(HITL) simulation data and field launch test data is gained by Bernoulli test. Finally missile IRCM probability models is deduced by hierarchical Bayesian method. An example is given to prove the reliable of this method compared to tradition evaluation ...
出处
《红外与激光工程》
EI
CSCD
北大核心
2008年第S2期478-481,共4页
Infrared and Laser Engineering
关键词
空空导弹
红外抗干扰
性能评估
贝努利试验
多层贝叶斯估计
Air-to-air missile
IRCM
Performance evaluation
Bernoulli test
Hierarchical Bayesian evaluation
