| 基于航迹参数估计的雷达测向相对系统误差修正方法 |
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| 引用本文： | 方维华,高效,董光波.基于航迹参数估计的雷达测向相对系统误差修正方法[J].现代雷达,2019,41(10):78-81. |
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| 作者姓名： | 方维华 高效 董光波 |
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| 作者单位： | 解放军93209 部队,北京100085,解放军93209 部队,北京100085,解放军93209 部队,北京100085 |
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| 摘 要： | 采用单雷达加权直线航迹线参数估计模型,计算主、副站雷达观测到的目标航向以及副站相对于主站的测向相对系统误差,并以此结果修正副站其他测量中的方位值。试验结果表明,该方法航迹修正效果理想,对于提高多雷达目标状态估计的一致性和准确性具有重要意义。
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| 关 键 词： | 雷达航迹 误差修正 雷达测向系统误差 单雷达加权直线航迹线估计模型 |
Relative Systematic Error Correction Method for RadarDirection Finding Based on Track Parameter Estimation |
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| FANG Weihu,GAO Xiao and DONG Guangbo.Relative Systematic Error Correction Method for RadarDirection Finding Based on Track Parameter Estimation[J].Modern Radar,2019,41(10):78-81. |
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| Authors: | FANG Weihu GAO Xiao and DONG Guangbo |
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| Affiliation: | The Unit 93209 of PLA,Beijing 100085, China,The Unit 93209 of PLA,Beijing 100085, China and The Unit 93209 of PLA,Beijing 100085, China |
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| Abstract: | The single radar linear track parameter weighted estimation model is used to calculate the target heading observed by radar of main and secondary stations and the relative system error of DF between the secondary station and the main station. The experimental results show that this method is ideal for track correction, it is of great significance to improve the consistency and accuracy of multi-radar target state estimation. |
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| Keywords: | radar track error correction systematic error of radar direction finding weighted linear track parameter estimation model of single radar |
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