摘要
针对来袭弹道导弹大气层外飞行过程中的目标识别问题,提出了对弹道目标的红外辐射探测仿真方法。红外辐射特性是大气层外弹道式目标的基本特性之一,也是开展目标识别的重要依据。对于弹道式目标的红外辐射特性识别的需求,本文开展了天基红外传感器对大气层外弹道式目标探测红外辐射特性的建模与仿真研究工作。首先建立了天基红外传感器对大气层外弹道式目标探测的红外辐射计算模型,接着基于STK/EOIR开展了典型目标的红外辐射特性仿真,最后分析了弹头目标和诱饵的红外辐射特性。
Aiming at the problem of target identification for an incoming exoatmosphere ballistic missile,It is proposed a ballistic target infrared radiation detection simulation method.The infrared radiation characteristic is one of the basic characteristics of the project-type target in the atmosphere.It is also an important basis for target recognition.For the infrared radiation characteristic identification of the ballistic target,the modeling and simulation of infrared radiation characteristics of the earth-based infrared sensor are established.Firstly,the ballistic targets are classified,and the recognition principle is summarized;Then the infrared radiation of typical targets is simulated based on the STK/EOIR module;Finally,the infrared radiation characteristics of target and decoy are analyzed.
作者
戴桦宇
张雅声
周海俊
赵双
DAI Hua-yu;ZHANG Ya-sheng;ZHOU Hai-jun;ZHAO Shuang(Department of Graduate Management,Space Engineering University,Beijing 101416,China;Department of Space Equipment,Space Engineering University,Beijing 101416,China)
出处
《激光与红外》
CAS
CSCD
北大核心
2018年第8期993-998,共6页
Laser & Infrared
基金
国家863基金项目(No.2015AA7046104)资助
