摘要
雷达网是空天防御系统重要的情报来源,目前对雷达网探测能力的定量分析方法较少且侧重于二维,不适应三维指挥控制系统,故无法满足规划决策精确化要求。利用雷达在高程方向上的探测信息,定量分析了雷达网探测能力,给出了考虑地形遮蔽和目标雷达散射截面(RCS)的计算单部雷达在三维空间的探测范围和探测距离的方法,以及雷达网在不同高程上总的探测范围、面积和特定方向上探测距离的计算方法等。最后,使用“铺路爪”系列雷达对该方法进行了验证。
The radar network is an important intelligence source in air-space defense system.At present,quantitative analysis methods of radar network detecting capability are few and generally based on 2D,which are not suitable for the 3D command and control system,so they cannot meet the requirements of precise planning and decision-making.The detection capability of radar network is quantitatively analyzed by using the radar detection information in altitude direction,and a calculation method for the detection range and distance of single radar in 3D space is given considering terrain masking and target radar cross section(RCS).The calculation method of the total detection range and area and the detection distance in specific direction of radar network at different elevation is proposed.Finally,the method is verified by using the″Pave Paws″radar.
作者
程晓光
李威
王政伟
CHENG Xiaoguang;LI Wei;WANG Zhengwei(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China)
出处
《指挥信息系统与技术》
2019年第4期77-82,共6页
Command Information System and Technology
关键词
雷达网
雷达包络体
导弹突防
雷达散射截面
高程圈
radar network
radar envelope
missile penetration
radar cross section(RCS)
altitude loop
