组网雷达反低空突防效能分析  

Effect Evaluation for Netted Radars Against Low-Altitude Penetration

作　　者：谢永亮[1] 胡辉[1] 刘尚富 

机构地区：[1]海军蚌埠士官学校,安徽蚌埠233032

出　　处：《雷达科学与技术》2016年第6期574-578,582,共6页Radar Science and Technology

摘　　要：反低空突防是现代雷达备受关注的话题之一,低空突防在现代战争中有四个方面独特的优势,通过分析组网雷达在应对反低空突防中的作战性能,建立了组网雷达反低空突防效能模型。反低空突防就是要在强杂波条件下迅速捕捉到低空目标,结合地海杂波的影响对低空目标的发现概率进行了建模计算,并针对模型进行了仿真实例验证分析。结果表明,组网雷达比单部雷达的发现概率及预警时间有明显改善,且组网雷达中,选用不同的雷达组合,采取不同的布站方式,能取得不同的反低空突防效果。How to counter low-altitude penetration is one of the most important topics in modern radar. The low-altitude penetration has four advantages in modern warfare. The measures to counter the low-altitude penetration are analysed. The effect evaluation model for the netted radars countering low-altitude penetration is established. Countering low-altitude penetration means that the low-altitude target should be detected quickly under strong clutter. The target detection probability is modeled, and the validation is made by the simulation. The result indicates that the detection probability of the netted radars is improved and the warning time is prolonged. In the netted radar system, different radar combination and different radar disposals, have different effects to counter low-altitude penetration.

关 键 词：反低空突防 效能分析 发现概率 目标融合 

分 类 号：TN957[电子电信—信号与信息处理]