| 复杂电磁环境下组网雷达对隐身目标的跟踪研究 |
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| 引用本文： | 李修和,冉金和.复杂电磁环境下组网雷达对隐身目标的跟踪研究[J].航天电子对抗,2016(4):8-12. |
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| 作者姓名： | 李修和 冉金和 |
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| 作者单位： | 电子工程学院,安徽合肥,230037 |
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| 基金项目： | 武器装备预研重点基金项目(9140A33020112JB39085) |
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| 摘 要： | 在复杂电磁环境背景下，研究了组网雷达基于粒子滤波算法对隐身目标的跟踪滤波问题，建立了雷达观测方程和隐身目标的多基地雷达截面积模型，分析了基于U PF的组网雷达目标跟踪滤波算法。利用计算机仿真验证了复杂电磁环境下组网雷达利用粒子滤波技术跟踪隐身目标的有效性，并对几种跟踪算法的效率进行了比较。
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| 关 键 词： | 组网雷达 目标跟踪 粒子滤波 仿真 |
Research on tracking stealth targets of netted radar in complex electromagnetic environment |
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| Abstract: | The problem of netted radar tracking stealth targets based on particle filtering in complex elec‐tromagnetic environment is studied .The radar observation equations and the radar cross section of stealth targets in complex electromagnetic environment are established .The tracking algorithm based on unscented Kalman filter of netted radar is analyzed .Simulation results validate the particle filtering technology of netted radar can track stealth targets in complex electromagnetic environment ,and some conclusions on the efficiency of tracking algorithms are drawn . |
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| Keywords: | netted radar target tracking particle filtering simulation |
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