用于水下无人机定位的低秩近似方法

IF 4.1 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS ICT Express Pub Date : 2024-02-01 DOI:10.1016/j.icte.2023.03.010

Goo-Jung Park , Jung-Hoon Noh , Seong-Jun Oh

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引用次数: 0

摘要

我们在此提出一种无需深度信息的低近似最小二乘法，用于水下无人机定位。在误差分析的基础上，我们提出了一套部署水面无人机的规则，最大限度地减少了 GPS 或距离测量误差等测量误差的影响。评估结果表明，在不提供深度信息的情况下，所提出的方法优于最小二乘法。

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Low-rank approximation for underwater drone localization

We herein propose a low-approximated least-squares method for underwater drone localization that does not require depth information. On the basis of error analysis, we propose a rule to deploy a set of surface drones that minimizes the impact of measurement errors such as GPS or distance measurement errors. The Evaluation results indicate that the proposed method outperforms the least-squares method when depth information is not provided.

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来源期刊

ICT Express Multiple-

CiteScore

10.20

自引率

1.90%

发文量

167

审稿时长

35 weeks

期刊介绍： The ICT Express journal published by the Korean Institute of Communications and Information Sciences (KICS) is an international, peer-reviewed research publication covering all aspects of information and communication technology. The journal aims to publish research that helps advance the theoretical and practical understanding of ICT convergence, platform technologies, communication networks, and device technologies. The technology advancement in information and communication technology (ICT) sector enables portable devices to be always connected while supporting high data rate, resulting in the recent popularity of smartphones that have a considerable impact in economic and social development.