红外干扰机效能评估仿真与建模研究  

Simulation and Modeling for Effectiveness Evaluation of Infrared Jammer

作　　者：董军章[1] 金伟其[1] 

机构地区：[1]北京理工大学信息科学技术学院光电工程系

出　　处：《红外技术》2007年第3期129-132,135,共5页Infrared Technology

摘　　要：红外干扰机是对抗红外制导导弹的有效手段,红外干扰机的效能评估一直是红外对抗领域研究的重点。以“毒刺”导弹为例,分析了导弹的工作原理,提出了一种对红外干扰机进行效能评估的仿真方法,建立了导引头跟踪小回路和导弹跟踪大回路的数学模型,给出了计算导弹脱靶量的具体方法,最后给出了仿真结果。Infrared Jammer is an effective countermeasure tool against infrared guided missile. How to evaluate the effectiveness of infrared jammer is a key problem in the field of infrared countermeasures. In this article, taking the ＂Stinger＂ as an example, the missile operation principle is discussed. The simulation method is proposed to evaluate the effectiveness of infrared jammer. The mathematical models of seeker and missile tracking loop are given. The practical method for calculation of miss distance and simulation results are also proposed.

关 键 词：红外干扰机 效能评估 

分 类 号：TN972[电子电信—信号与信息处理]