| 一种隐身无人飞行器外形的电磁散射特性的实验研究 |
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| 引用本文： | 戴全辉.一种隐身无人飞行器外形的电磁散射特性的实验研究[J].宇航学报,2001,22(1):65-69,94. |
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| 作者姓名： | 戴全辉 |
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| 作者单位： | 中国航天机电集团公司三院, |
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| 摘 要： | 以降低无人飞行器侧向雷达截面（RCS）为目的，根据电磁散射基本理论和低RCS选型的基本原理，设计了一种以椭圆截面为机身、大后掠角的翼身和边条融合的鸭式布局外形。电磁散射性的实验结果表明，该外形的RCS在侧向比基准模型的降低了10dB左右。
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| 关 键 词： | 融合外形 散射特性 雷达截面 隐身无人飞行器 隐身无人机 |
| 文章编号： | 1000-1328（2001）01-0065-05 |
EXPERIMENTAL RESEARCH ON
THE ELECTROMAGNETIC SCATTERING CHARACTERISTICS OF A STEALTHY UAV |
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| Dai Quanhui.EXPERIMENTAL RESEARCH ON
THE ELECTROMAGNETIC SCATTERING CHARACTERISTICS OF A STEALTHY UAV[J].Journal of Astronautics,2001,22(1):65-69,94. |
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| Authors: | Dai Quanhui |
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| Abstract: | A low RCS configuration of unmanned aerial vehicle （UAV） is designed with the aim of the RCS reduction in its broadside according to the basic theory of electromagnetic scattering and the principle of low RCS lecto-type．The design of a “canard” configuration with blended fuselage which has elliptical cross section，wing with large swept angle and fringe has been carried out．It is shown from the test results of its electromagnetic scattering characteristics that the configuration has is lower level of 10dB in its broadside RCS than the referenced model． |
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| Keywords: | Unmanned aerial vehicle(UAV) RCS (Radar cross section) Blending Configuration Scattering characteristics |
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