Results 31 to 40 of about 725 (179)

Transformer: A Multifunctional Fast Unmanned Aerial Vehicles–Unmanned Surface Vehicles Coupling System

Machines, 2021
With the continuous development of the maritime economy, the maritime unmanned surface vehicles (USVs) and unmanned aerial vehicles (UAVs) have become important parts of the maritime transportation system.
Mingzhang Chen, Xuancheng Zhang, Xiaoshuang Xiong, Fanfei Zeng, Wuhao Zhuang   +4 more
doaj   +1 more source

Use of Unmanned Surface Vehicles (USVs) in Water Chemistry Studies

Sensors
Unmanned surface vehicles (USVs) equipped with integrated sensors are a tool valuable to several monitoring strategies, offering enhanced temporal and spatial coverage over specific timeframes, allowing for targeted examination of sites or events of interest.
Georgios Katsouras, Elias Dimitriou, Sotirios Karavoltsos, Stylianos Samios, Aikaterini Sakellari, Angeliki Mentzafou, Nikolaos Tsalas, Michael Scoullos   +7 more
openaire   +4 more sources

The Autonomous Underwater Vehicle Integrated with the Unmanned Surface Vessel Mapping the Southern Ionian Sea. The Winning Technology Solution of the Shell Ocean Discovery XPRIZE

Remote Sensing, 2020
The methods of data collection, processing, and assessment of the quality of the results of a survey conducted at the Southern Ionian Sea off the Messinian Peninsula, Greece are presented.
Karolina Zwolak, Rochelle Wigley, Aileen Bohan, Yulia Zarayskaya, Evgenia Bazhenova, Wetherbee Dorshow, Masanao Sumiyoshi, Seeboruth Sattiabaruth, Jaya Roperez, Alison Proctor, Craig Wallace, Hadar Sade, Tomer Ketter, Benjamin Simpson, Neil Tinmouth, Robin Falconer, Ivan Ryzhov, Mohamed Elsaied Abou-Mahmoud   +17 more
doaj   +1 more source

Mapping River Bed Topography in Whitewater Rapids Using Bathymetric LiDAR

River Research and Applications, Volume 42, Issue 4, Page 886-900, May 2026.
ABSTRACT Bathymetric LiDAR captures river topography efficiently for clear and shallow water, but for mountain rivers, whitewater rapids still pose challenges. This study proposes a novel method to enable the extraction of bottom returns specifically in turbulent whitewater sections.
Jan Rhomberg‐Kauert, Theresa Himmelsbach, Florian Pöppl, Lucas Dammert, Martin Pfennigbauer, Gottfried Mandlburger   +5 more
wiley   +1 more source

Mapping of research related to unmanned surface vehicles (USV)

, 2022
Autonomous vehicles have been used for over 60 years, with the advancement of technology and new approaches, unmanned surface vehicles known as USV (Unmanned Surface Vehichle) were developed. This study aimed to quantitatively map the scientific productions related to unmanned surface vehicles (USV), through scientometric analysis, highlighting ...
Cano, Éric Vieira, Cano, Priscila Lôpo Guimarães, Encina, César Claudio Cáceres, Mioto, Camila Leonardo, Ribeiro, Alisson André, Paranhos Filho, Antonio Conceição   +5 more
openaire   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

Journal of Field Robotics, Volume 43, Issue 2, Page 561-577, March 2026.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud, Zikai Jia, Siyuan Yang, Muhayy Ud Din, Lakmal Seneviratne, Shaoming He, Irfan Hussain   +6 more
wiley   +1 more source

Actual water volume assessment in a watershed via the surface drone

Мелиорация и гидротехника
Purpose: is to assess the actual water volumes in water objects (reservoirs, lakes, ponds) to identify the degree of maximum anthropogenic load, namely, the pollutant release. Materials and methods.
Nikolai O. Naumenko, Margarita A. Shiryaeva, Nartmir V. Khanov   +2 more
doaj   +1 more source

Analysis of integrated health management system for unmanned surface vehicle

Zhongguo Jianchuan Yanjiu, 2021
ObjectivesIn order to increase safety, reduce maintenance support costs and implement an efficient maintenance support mode for unmanned surface vehicle (USV) navigation, this study conducts an analysis of the integrated vehicle health management (IVHM ...
Jian HU, Jianjun YANG, Wentao CAI
doaj   +1 more source

Real‐Time Detection and Prevention of DoS Attack in Unmanned Marine Vehicles Using Machine Learning

SECURITY AND PRIVACY, Volume 9, Issue 2, March/April 2026.
ABSTRACT Unmanned marine vehicles (UMVs) are one of the most crucial components of the underwater communication and surveillance system in the marine and oceanographic environment. This research introduces a novel approach to stabilize the connection in an unstable underwater environment by inheriting features of communication velocities.
Noman Ali, Yousaf Saeed, Muhammad Ibrahim, Muhammad Bilal, Muhammad Tahir, Muhammad Aslam, Edore Akpokodje, Syeda Fizzah Jilani, Meng Tang   +8 more
wiley   +1 more source

Estimation of Fluctuation Characterizations by USV-Operation Simulations in Sea State 3

Modelling and Simulation in Engineering, 2017
This paper proposes a method based on simulation techniques for fluctuation characterizations of unmanned surface vehicle (USV) operations under Sea State 3.
Jae-Han Park, Ji-Hun Bae, Moon-Hong Baeg
doaj   +1 more source