摘要
为应对高超声速滑翔弹头的威胁,提出了高低轨红外卫星组网的预警探测方法和动能弹高抛增程拦截方案,基于典型滑翔弹头和THAAD拦截弹的性能参数建立了攻防双方的动力学模型,分别运用STK软件和Matlab软件对预警过程和拦截过程进行了仿真研究,仿真结果表明,高低轨红外卫星组网能够对目标实现较好的双星覆盖,高抛增程拦截方案对高超声速滑翔弹头的有效防御范围较大,拦截窗口比较充裕,拦截器的中制导变轨修正能力较强,末制导过载也处于合理的范围之内。
Early warning system formed by infrared satellites of both high and low orbits is designed,and high thrown interception scheme is proposed to cope with the threat of hypersonic glide warhead. Dynamic model is established based on performance parameters of typical glide warhead and THAAD. Detection process and interception process are simulated by STK and Matlab softwares. The results shows that the infrared satellite constellation can achieve better binary coverage,the high thrown interception scheme has longer intercept window and bigger defense extent,the correcting capability of midcourse guidance is outstanding,and acceleration of terminal guidance is appropriate.
作者
黄梓宸
张雅声
刘瑶
HUANG Zi-chen;ZHANG Ya-sheng;LIU Yao(Space Engineering University, Beijing 101416, China)
出处
《现代防御技术》
2018年第3期18-28,共11页
Modern Defence Technology
关键词
高超声速
滑翔弹头
预警卫星
拦截弹
防御策略
仿真研究
hypersonic
glide warhead
early warning satellite
interceptor
defense strategy
simula-tion study
