| 隐身目标雷达截面的缩比测量及反演计算 |
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| 引用本文： | 时振栋,刘宏伟.隐身目标雷达截面的缩比测量及反演计算[J].电子科技大学学报(社会科学版),1995(Z1). |
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| 作者姓名： | 时振栋 刘宏伟 |
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| 作者单位： | 电子科技大学微波工程系 |
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| 摘 要： | 隐身雷达目标的电磁散射缩比测量是研究飞行器隐身、反隐身技术发展过程中不可缺少的组成部分。根据相似性原理，首先提出能与全尺寸原型目标具有相同散射特性的缩比测量应该具备的条件；然后提出当实际的缩比测量偏离这些条件时对雷达散射截面的影响。依照本文提供的原理和方法，可从不满足理想缩比条件的模型测量值推算原型的雷达散射截面。
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| 关 键 词： | 隐身目标 雷达散射截面 缩比测量 相似性原理 反演计算 |
Model-Measurement and Reverse Evaluation for RCS of Stealthy Targets |
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| Shi Zhendong,Lin Hongwei.Model-Measurement and Reverse Evaluation for RCS of Stealthy Targets[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1995(Z1). |
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| Authors: | Shi Zhendong Lin Hongwei |
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| Institution: | Dept . Microwavc Elcctronic Eng UEST of China Chongdu 610054 |
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| Abstract: | The model-measurement of electromagnetic scattering for stealthy targets has become an important part for the research of aircrafts. Based on the theory of similarity, the conditions which should be satisfied in an ideal measurement are refered first. The effects of conditional deviations made in a practical measurement on the RCS have also been given, According to thase theory and technology,the RCS ofprototype for stealthy targets can be evaluated from the model-measurements,even though the ideal scalingconditions are not satisfied. |
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| Keywords: | stealthy target radar cross section model measurement theory of similarity reverse evaluation |
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