反舰导弹最近邻目标选择器搜捕性能仿真分析  

Simulation Analysis of Nearest Neighbor Searching for Anti-ship Missile Target Selector Performance

作　　者：孙杰[1] 王天云 戴幻尧 莫翠琼[1] 赵晶[3] Sun Jie;Wang Tianyun;Dai Huanyao;Mo Cuiqiong;Zhao Jing(School of electronic engineering, Hefei 230037, China;Luoyang Electronic Equipment Test Center of China, Luoyang 471003, China;PLA 95868, Beijing 100076, China)

机构地区：[1]电子工程学院,合肥230037 [2]中国洛阳电子装备试验中心,洛阳471003 [3]中国人民解放军95868部队,北京100076

出　　处：《系统仿真学报》2018年第6期2362-2367,2376,共7页Journal of System Simulation

基　　金：国家自然科学基金(61301236)

摘　　要：针对当前录取对比搜捕方式较难适应反舰导弹近海作战中多目标选择的不足,提出了将最近邻选择器应用于目标搜捕的方案。通过设定典型搜捕态势,建立了目标搜捕模型,在合理简化的基础上,推导出该最近邻选择器捕获概率的显示表达。典型场景中数值仿真表明,该方案采用距离准则对录取的多个目标进行优先排序,有效地提升了对预定目标的搜捕性能;定量评估了搜索区域、录取对象数、目标散布误差等因素对搜捕性能的影响效应,指出了单纯采用最近邻多目标选择的缺陷,并提出了相应的改进措施。In view of that the current admission comparing searching mode is difficult to adapt to the offshore operation of anti-ship missile in multi target selection, the nearest neighbor selector applied to the target search scheme is put forward. By setting the typical searching situation, a target searching model is established; and on the basis of reasonable simplification, the nearest neighbor selector capture probability of display expression is deduced. Typical scenes in numerical simulation show that the scheme based on distance criterion for admission multiple targets for prioritization effectively improves the search performance of the target. A quantitative effect assessment on search area, admission number of objects, target scattering error and other factors is carried out. The defects of using the nearest neighbor multi target selection are pointed out, and the corresponding improvement measures are put forward.

关 键 词：反舰导弹 多目标选择 最近邻 搜捕概率 

分 类 号：TN95[电子电信—信号与信息处理]