| 隐身飞行器电磁散射特性分析 |
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| 引用本文： | 梁爽,张斌,聂暾. 隐身飞行器电磁散射特性分析[J]. 飞机设计, 2020, 40(4): 5-8 |
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| 作者姓名： | 梁爽 张斌 聂暾 |
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| 作者单位： | 成都飞行器工业集团有限责任公司技术中心,成都飞行器工业集团有限责任公司技术中心,成都飞行器工业集团有限责任公司技术中心 |
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| 摘 要： | 为对隐身飞行器的探测手段进行研究和指导隐身飞行器的研制,研究其电磁散射特性。采用外形逆向建模、理论预估和散射测量、强散射源减缩相结合的手段,对隐身飞行器的隐身性能进行预估。该方法具有精度高、速度快的优点,适合在隐身飞行器研制方案设计阶段使用。
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| 关 键 词： | 隐身飞行器 隐身仿真 散射测量 强散射源 |
| 收稿时间： | 2020-12-03 |
| 修稿时间： | 2020-12-03 |
Electromagnetic Scattering Analysis of Stealth Aircraft |
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| LIANG Shuang,ZHANG Bin and NIE Tun. Electromagnetic Scattering Analysis of Stealth Aircraft[J]. Aircraft Design, 2020, 40(4): 5-8 |
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| Authors: | LIANG Shuang ZHANG Bin NIE Tun |
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| Affiliation: | AVIC Chengdu Aircraft Industrial Group Co.,Ltd. Technical Center,Chengdu,610092,AVIC Chengdu Aircraft Industrial Group Co.,Ltd. Technical Center,Chengdu,610092,AVIC Chengdu Aircraft Industrial Group Co.,Ltd. Technical Center,Chengdu,610092 |
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| Abstract: | Electromagnetic scattering characteristics of stealth aircrafts are investigated in order to detect them and to guide the development of other stealth aircrafts. Conversely shape modeling, RCS simulation, RCS measurement, in combination with strong scattering sources reduce are combined to forecast stealth level of stealth aircrafts. This method has the merits of high precision and high efficiency, and could be widely used in stealth aircraft development at the conceptual design phase. |
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| Keywords: | stealth aircrafts, RCS simulation, RCS measurement, strong scattering sources |
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