典型突防飞行目标RCS特性研究  

A Study on Typical Maneuverable Penetrating Aircraft Static and Dynamic RCS Characteristics

作　　者：王佳 袁俊超 刘泊材 杨世平 龙仕 WANG Jia;YUAN Junchao;LIU Bocai;YANG Shiping;LONG Shi(The Unit 95668 of PLA,Kunming 650200,China;CADET4,Air Force Early Warning Academy,Wuhan 430000,China)

机构地区：[1]解放军95668部队,昆明650200 [2]空军预警学院一大队学员四队,武汉430000

出　　处：《现代雷达》2021年第4期39-45,共7页Modern Radar

基　　金：国家自然科学基金资助项目(61372033);目标与环境电磁辐射重点实验室创新基金资助项目(STES2014-2)。

摘　　要：雷达散射截面(RCS)是预警雷达感知和识别目标最重要和最基本的信息源,文中首先对典型突防飞行器目标F-22、X-51A的电磁散射特性进行了分析计算;然后,基于全空域RCS数据库构建了雷达对隐身飞行器的预警探测、检测数学模型,对目标动态RCS特性对雷达探测、检测能力进行量化效能评估。研究结果为隐身/反隐身作战效能评估提供了演习理论支撑与战法创新依据,具有重要的军事应用意义。Radar cross section(RCS)is the most important and basic information source for early warning radar perceiving and identifying the target.Firstly,analysis and calculation on electromagnetic scattering characteristics of typical maneuverable target aircraft model F-22 and X51 A is done.Based on the whole airspace RCS database,radar early warning detecting mathematical model to conduct quantitative performance evaluation on target dynamic RCS characteristics detecting radar ability.The results provide exercise theoretical support and military strategy innovation for stealth/anti-stealth campaign performance evaluation,showing important military application significance.

关 键 词：雷达散射截面 目标机动 静动态雷达散射截面 目标检测 

分 类 号：TN957[电子电信—信号与信息处理]