Results 91 to 100 of about 18,313 (220)

Unmanned underwater vehicle for aquaponics system

open access: yes, 2023
Treball desenvolupat en el marc del programa "European Project Semester".
School, Jasper   +3 more
openaire   +1 more source

Where Tech Meets the SDGs: A Supply‐Chain Process Map for Sustainability Management

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 3, Page 4451-4481, May 2026.
ABSTRACT This study investigates how advanced technologies support Sustainable Development Goals (SDGs) within supply chain management (SCM) through a structured analysis of 4448 sustainable practices. By integrating perspectives from sustainability‐oriented innovation (SOI) and contingent dynamic capabilities, the research conceptualizes technology ...
Vincenzo Varriale   +2 more
wiley   +1 more source

The implications of military unmanned maritime vehicles on the international maritime security order: from challenge to re-balance

open access: yesFrontiers in Political Science
In recent years, the continuous application and expansion of unmanned intelligent technology in military maritime equipment have spurred the rapid development of military unmanned maritime vehicles, represented by Unmanned Surface Vehicles and Unmanned ...
Xidi Chen, Lun Li
doaj   +1 more source

Integrated Real‐Time Mapping and Forecasting of Flood Inundation in Large‐Scale Digital Twins Basins Based on Physics‐Informed Graph Neural Network

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
This study intends to investigate a new approach that combines the benefits of physical mechanisms and data‐driven methods to complete real‐time and accurate mapping and forecasting of flood inundation against the backdrop of large‐scale digital twin basins in order to further meet the needs of flood control and disaster reduction in river basins ...
Rong Chen, Sha Li, Jinfei Liu, Bin Deng
wiley   +1 more source

Leader-Following-Based Optimal Fault-Tolerant Consensus Control for Air–Marine–Submarine Heterogeneous Systems

open access: yesJournal of Marine Science and Engineering
This paper mainly investigates the fault-tolerant consensus problem in heterogeneous multi-agent systems. Firstly, a control model of a leader–follower heterogeneous multi-agent system (HMAS) composed of multiple unmanned aerial vehicles (UAVs), multiple
Yandong Li   +4 more
doaj   +1 more source

Mapping River Bed Topography in Whitewater Rapids Using Bathymetric LiDAR

open access: yesRiver 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   +5 more
wiley   +1 more source

Finite-Time Controller for Coordinated Navigation of Unmanned Underwater Vehicles in a Collaborative Manipulation Task. [PDF]

open access: yesSensors (Basel), 2022
González-García J   +4 more
europepmc   +1 more source

Autonomous homing and docking tasks for an underwater vehicle

open access: yes, 2009
This paper briefly introduces a strategy for autonomous homing and docking tasks using an autonomous underwater vehicle. The control and guidance based path following for those tasks are described in this work.
Wilson, P. A.
core   +1 more source

The Transboundary Reach of the Columbia River: Cottonwood Colonization Followed Flow Moderation From the Columbia River Treaty Dams

open access: yesRiver Research and Applications, Volume 42, Issue 4, Page 837-850, May 2026.
ABSTRACT The Columbia river provides the largest Pacific outflow in the Western Hemisphere and the greatest hydropower production of any North American river system. For hydropower generation and flood risk management, four massive water storage reservoirs followed the Columbia River Treaty between Canada and the United States, with three Canadian dams,
Colleen A. Phelan   +2 more
wiley   +1 more source

Underwater Target Search and Tracking Based on Air-Sea Heterogeneous Unmanned Platform

open access: yes水下无人系统学报
The marine heterogeneous unmanned systems can effectively enhance the implementation efficiency of complex missions. In this paper, autonomous undersea vehicles(AUVs) and unmanned aerial vehicles(UAVs) were used for searching and tracking unknown ...
Wenjun DING   +4 more
doaj   +1 more source

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