| 基于时差和频差的无人机对干扰辐射源无源定位研究 |
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| 引用本文： | 周坤芳,占太阳,万岳文. 基于时差和频差的无人机对干扰辐射源无源定位研究[J]. 现代导航, 2011, 2(3): 194-198 |
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| 作者姓名： | 周坤芳 占太阳 万岳文 |
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| 作者单位： | 海军兵种指挥学院,广州 510430;海司航保部,天津 300042 |
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| 摘 要： | 根据单平台和多平台无源定位的特点，结合无源定位对辐射源参数检测要求及工程实现的难易程度，研究以两架无人机为平台，基于 TDOA 和 FDOA 的干扰辐射源无源定位。通过无人机对干扰源定位过程分析及定位误差仿真，提出无人机优化布站方案及提高对干扰源定位精度的方法措施。
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| 关 键 词： | 无源定位；无人机；时差；频差；误差分析 |
Passive Localization for Interfering and Radiant Point of Unmanned Plane Based on Time Difference and Frequency Difference |
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| ZHOU Kunfang,ZHAN Taiyang,WAN Yuewen. Passive Localization for Interfering and Radiant Point of Unmanned Plane Based on Time Difference and Frequency Difference[J]. Modern Navigation, 2011, 2(3): 194-198 |
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| Authors: | ZHOU Kunfang ZHAN Taiyang WAN Yuewen |
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| Abstract: | With the characteristics of SOPLAT and MOPLAT with passive localization, in combination with the requirements of the parameter detection of the radiant points and the implementation, the passive localization of the interfering and radiant point based on TDOA and FDOA is researched by using two unmanned planes as platforms. The optimizing station project for unmanned plane and the measures to improve the precision localization of interfering point are put forward through the analysis of how to locate interfering point and the simulation of localization errors. |
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