双频段雷达目标交接模型研究  

A Study on Target Handoff Model of Dual-band Radar

作　　者：李涛[1] 魏耀[1] LI Tao;WEI Yao(Nanjing Research Institute of Electronics Technology,Nanjing 210039,China)

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《现代雷达》2020年第3期86-90,共5页Modern Radar

摘　　要：多功能、一体化作战需求使得频段上的高低搭配成为一种有效的解决方案,而双频段雷达在使用上必须保证目标跟踪的稳定交接。文中研究了双频段雷达的目标交接模型,介绍了目标滤波、预测、截获等关键技术的数学模型、算法和原理,通过一个具体实例对交接过程进行了仿真验证,并重点分析了目标交接的时间开销。仿真结果表明了该模型的有效性和实用性。The combination of high and low band is an effective method for the multi-function and integration fighting requirements.The high-efficient and stably handoff of target tracking is a critical technology of dual-band radar.A handoff model is studied in this paper.The math model,algorithm and theory of the relative technologies such as target tracking filter,predicting and capturing are proposed in this paper.A simulation experiment is designed to validate the process and analyze the time cost in detail.Experiment results show that the models and algorithms are effective and practical.

关 键 词：双频段雷达 目标跟踪 交接 

分 类 号：TN958[电子电信—信号与信息处理]