动态阵列结构的快速分析方法

2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM) Pub Date : 2021-11-28 DOI:10.1109/iwem53379.2021.9790560

Qinyuan Hu, Chunlai Jia, Gui Wang, Rushan Chen

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引用次数: 0

摘要

本文提出了一种基于矩量法的动态阵列快速分析方法。数组元素之间的距离随时间变化。将电场积分方程(EFIE)中的矢量势项和标量势项分开处理，实现了雷达截面(RCS)的快速分析。以无人机阵列为例，表明该方法能显著缩短计算时间，且精度较高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Fast Analysis Method for Dynamic Array structures

In this paper, a fast analysis method based on the method of moments (MoM) for dynamic array is proposed. The distances between array elements are changed with the time. The vector potential term and the scalar potential term in electric field integral equation (EFIE) are treated separately to achieve the fast analysis of radar cross section (RCS). An example of the unmanned aerial vehicle (UAV) array is given to show that the proposed method can significantly reduce the calculation time with encouraging accuracy.

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来源期刊

2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)

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