Aircraft Attitude/Heading Estimation Using a Dipole Triad Antenna

Q2 Physics and Astronomy

雷达学报 Pub Date : 2012-08-02 DOI:10.3724/SP.J.1300.2012.20036

He Min, Guang-dong Chen, Zhang Kai

引用次数: 2

Abstract

This paper performs aircraft attitude/heading estimation using an airborne dipole triad antenna. The signal model is given with the parameters such as the wave Direction Of Arrival (DOA) and state of polarization. The algorithms for estimating the source DOA and electric ellipse orientation angle are presented along with their statistical performance analysis. From these parameters, the aircraft gesture angles about pitching, yawing, and rolling, which are needed by autopilot, are produced. Simulation results validate the proposed algorithm's efficacy.

查看原文本刊更多论文

利用偶极三联天线估计飞机姿态/航向

本文利用机载偶极天线进行飞机姿态/航向估计。给出了含波到达方向(DOA)和极化状态等参数的信号模型。给出了估计源方位和电椭圆定向角的算法，并对其统计性能进行了分析。根据这些参数，得到了自动驾驶仪所需的俯仰、偏航和滚转姿态角。仿真结果验证了该算法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

雷达学报 Physics and Astronomy-Instrumentation

CiteScore

4.10

自引率

0.00%

发文量

882

期刊介绍： Journal of Radars was founded in 2012 by the Institute of Space and Astronautical Information Innovation of the Chinese Academy of Sciences (formerly the Institute of Electronics) and the China Radar Industry Association (CRIA), which is located in the high-end academic journal and academic exchange platform in the field of radar, and is committed to promoting and leading the scientific and technological development in the field of radar. The journal can publish Chinese papers and English papers, and is now a bimonthly journal. Journal of Radars focuses on theory, originality and foresight, and its scope of coverage mainly includes: radar theory and system, radar signal and data processing technology, radar imaging technology, radar identification and application technology. Journal of Radars has been included in domestic core journals and foreign Scopus, Ei and other databases, and was selected as ‘China's high-quality science and technology journals’, and ranked the first in the category of electronic technology and communication technology in the ‘Chinese Core Journals List (2023 Edition)’.