空间目标监视对弹道导弹预警影响分析  

Analysis of Influence of Space Surveillance on Ballistic Missile Warning System

作　　者：袁振涛[1] 谭怀英[1] 郭建明[1] 薛银地[1] 

机构地区：[1]空军装备研究院雷达所,北京100085

出　　处：《现代雷达》2013年第9期4-7,共4页Modern Radar

摘　　要：空间目标数量巨大,其运行空间与弹道导弹飞行空间重叠。为实现及时准确的弹道导弹预警,必须从海量空间目标背景中提取出弹道导弹。文中首先给出了空间目标监视的基本特征,并从时间资源消耗、误判概率增加两个方面分析了空间目标对导弹预警带来的影响;然后,论述了美国空间监视与导弹预警系统间的关系。The number of space objects is huge, and its orbit is overlaped with the trajectory of ballistic missile. For achieveing ex- act and early missile warning information, it＇s needed to extract ballistic missile trajectory from the space objects background. Firstly, the characteristic of space surveillance is depicted, and the effect of space objects on missile warning is analyied in the as- pect of time resource consumption and false alarm rate. Then, the relationship is discussed between space surveillance system and missile warning system of USA.

关 键 词：空间目标监视 弹道导弹预警 低轨空间目标 

分 类 号：TJ761.3[兵器科学与技术—武器系统与运用工程] TN971[电子电信—信号与信息处理]