| 基于距离和定位的双/多基地雷达定位精度分析 |
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| 引用本文： | 冯广飞,谢军伟,杨守国,程智峰.基于距离和定位的双/多基地雷达定位精度分析[J].现代防御技术,2011,39(2):65-68. |
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| 作者姓名： | 冯广飞 谢军伟 杨守国 程智峰 |
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| 作者单位： | 1. 空军工程大学导弹学院,陕西,三原,713800;中国人民解放军94804部队,上海,200434
2. 空军工程大学导弹学院,陕西,三原,713800 |
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| 基金项目： | 东南大学毫米波国家重点实验室资助项目 |
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| 摘 要： | 对双基地制导雷达距离解算精度进行系统仿真,针对在基线附近无法高精度定位的问题,介绍了利用多站距离信息数据融合算法。通过多站定位和数据融合,仿真结果表明这种优化算法可获得较高的距离解算精度,很大程度上提高了基线附近距离定位精度,提高了系统的定位性能和抗干扰能力。
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| 关 键 词： | 双/多基地 制导雷达 距离解算 定位精度 |
Analysis of Position Finding Errors Based on Sum of Distance Location in Bistatic/Multistatic Radar |
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| FENG Guang-fei,XIE Jun-wei,YANG Shou-guo,CHENG Zhi-feng.Analysis of Position Finding Errors Based on Sum of Distance Location in Bistatic/Multistatic Radar[J].Modern Defence Technology,2011,39(2):65-68. |
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| Authors: | FENG Guang-fei XIE Jun-wei YANG Shou-guo CHENG Zhi-feng |
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| Institution: | FENG Guang-fei1,2,XIE Jun-wei1,YANG Shou-guo1,CHENG Zhi-feng1(1.AFEU,Missile Institute,Shaanxi Sanyuan 713800,China,2.PLA,No.94864 Troop,Shanghai 200434,China) |
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| Abstract: | The range solving precision of bistatic guidance radar is systemically simulated.One data fusion algorithm of range solving is introduced to solve the problem of unable to position finding related to the base line with high precision.Through targets location by multistatic radar and data fusion,simulation shows that the optimization methods could realize the high range solving precision,enhance the systematic location perform and antijamming ability and greatly improve the position accuracy related to the a... |
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| Keywords: | bi-(multi)static guidance radar range solving positioning accuracy |
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