用多普勒导航系统估计海风参数

2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2018-01-01 DOI:10.1109/EICONRUS.2018.8317035

V. N. Mikhailov, A. Khachaturian

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引用次数: 0

摘要

本文提出了利用飞机上的多普勒导航系统(DNS)测量海面风参数的方法。考虑了具有x和y配置波束的天线的DNS。结果表明，使用y形波束模型的数据不足以提供确定风速和风向所需的精度。为此，提出了一种海面风参数的两阶段测量算法。数学建模结果验证了该方法的适用性，并给出了估计风速和风向的误差。

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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Estimation of sea-wind parameters using a Doppler navigation system

We propose the procedure for measuring the parameters of the sea-surface wind using a Doppler navigation system (DNS) fixed on an aircraft. The DNS with an antenna with x- and y-configured beams is considered. It is shown that the use of data from the y-configured beam model is not enough to provide the required accuracy in determining the speed and direction of the wind. In this regard, an algorithm is proposed for a two-stage measurement of the parameters of the sea-surface wind. The applicability of the proposed approach is confirmed by the results of mathematical modeling, the errors in estimating the speed and direction of the wind are given.

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2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)

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