| 基于搜索数据率的弹道导弹跟踪制导雷达最优搜索时序 |
| |
| 引用本文： | 赵锋,毕莉,周颖,王雪松,肖顺平.基于搜索数据率的弹道导弹跟踪制导雷达最优搜索时序[J].电子学报,2009,37(12). |
| |
| 作者姓名： | 赵锋 毕莉 周颖 王雪松 肖顺平 |
| |
| 作者单位： | 1. 国防科学技术大学电子科学与工程学院,湖南长沙,410073
2. 洛阳061信箱,河南洛阳,471003 |
| |
| 摘 要： | 利用引导信息进行小窗口空域搜索是弹道导弹防御跟踪制导雷达极其重要的搜索方式,弹道导弹的高速运动对该方式下的搜索时序提出了巨大挑战.本文提出了一种基于搜索数据率确定雷达最优搜索时序的方法.首先依据累积发现概率最大化准则建立了搜索波位的静态最优数据率模型;然后依据静态搜索数据率的计算结果,采用编排的方式确定了波位的静态最优搜索时序;在此基础上采用照射波位与目标运动相匹配的方法得到波位的动态最优搜索时序;最后给出了仿真结果,验证了本文方法在弹道目标高速运动条件下的有效性.
|
| 关 键 词： | 弹道导弹防御 跟踪制导雷达 搜索数据率 最优搜索时序 动态匹配 |
Optimal Search Order of Tracking and Guiding Radars in Ballistic Missile Defense Based on Search Data Rate |
| |
| ZHAO Feng,BI Li,ZHOU Ying,WANG Xue-song,XIAO Shun-ping.Optimal Search Order of Tracking and Guiding Radars in Ballistic Missile Defense Based on Search Data Rate[J].Acta Electronica Sinica,2009,37(12). |
| |
| Authors: | ZHAO Feng BI Li ZHOU Ying WANG Xue-song XIAO Shun-ping |
| |
| Affiliation: | ZHAO Feng1,BI Li1,ZHOU Ying2,WANG Xue-song1,XIAO Shun-ping1(1.School of Electronic Science and Engineering,National University of Defense Technology,Changsha,Hunan 410073 Chian,2.Postbox 061,Luoyang Henan 471003 Chian) |
| |
| Abstract: | Searching in the small window airspace based on cuing information is a very important search mode for tracking and guiding radars in ballistic missile defense,and the high speed of the ballistic missile has brought a great challenge to the radar's search order of beams in this method.In this paper,a method to determine the optimal search order based on search data rate is brought forward.First,according to the rule of cumulative detection probability maximization,the static optimal data rate model of search... |
| |
| Keywords: | ballistic missile defense tracking and guiding radar search data rate optimal search order dynamic matching |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
