| 摘要: |
| 由于载机平台摇摆，一维相控阵天线姿态会发生倾斜，从而影响波束指向。为此，提出了一
种修正方法，给出了适应于各种监视雷达系统（如二次航管系统）工作原理的详细修正流程
及算法。试验结果表明，所提方法使
天线能维持高指向精度。 |
| 关键词: 一维相控阵天线 姿态摇摆 波束指向修正 二次航管雷达 |
| DOI： |
|
| 基金项目: |
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| Beam Pointing Correction for Linear Phased Array Antenna in Swing State |
| ZHANG Yi,WANG Hui,WEN Jian,ZHANG Yun,HE Hai-dan |
| (Chongqing Military Representative Bureau of Navy Equipment Department,Chongqi
ng 405200,China;(Southwest China Institute of Electronic Technology, Chengdu 610036,China)) |
| Abstract: |
| This paper introduces a compensation method to correct the beam point
ing error caused by linear phased array antenna in swing state and presents comp
ensation workflow and algorithm applying to various su
rveillance systems such as SSR(Secondary Surveillance Radar) system.Test result
illustrates that the proposed method can make antenna keep high pointing precisi
on. |
| Key words: linear phased array antenna attitude swing beam pointing error SSR |
