| 一种实际飞机的电磁散射 |
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| 引用本文： | 张金标,赵刚.一种实际飞机的电磁散射[J].天津理工大学学报,2000,16(1). |
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| 作者姓名： | 张金标 赵刚 |
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| 作者单位： | 天津理工学院,光电信息系,天津300191 |
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| 摘 要： | 用矩量法计算了一种实际飞机的电磁散射。对于原始的输入数据 ,不可能得到正确的结果 ,尽管阻抗矩阵并不是病态的。把输入数据的节点和边重新安排且保持该飞机的外形尺寸于不动 ,则得到了好的结果
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| 关 键 词： | 电磁散射 矩量法 病态 条件数 |
Electromagnetic scattering from a real aircraft |
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| ZHANG Jin-biao,ZHAO Gang.Electromagnetic scattering from a real aircraft[J].Journal of Tianjin University of Technology,2000,16(1). |
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| Authors: | ZHANG Jin-biao ZHAO Gang |
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| Abstract: | The electromagnetic scattering from a real aircraft is calculated by the method of moments (MoM).The correct solution can not be obtained for the original input data,even though the impedance matrix is not ill conditioned.By rearanging the order of the nodes and edges of the triangulation for the aircraft without changing its size and shape,a good solution has been obtained. |
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| Keywords: | electromagnetic scattering method of moments ill condition condition number |
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