Results 41 to 50 of about 415 (215)

Adaptive AUV-assisted Diver Navigation for Loosely-Coupled Teaming in Undersea Operations [PDF]

open access: yes, 2023
Human divers face immense challenges in the undersea domain due to constraints on life support, sensory input, and mobility. Due to these challenges, even simple tasks are difficult, and navigation between points of interest is key among them.
O'Neill, Brendan
core  

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

open access: yesHigh Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi   +2 more
wiley   +1 more source

Eliciting expert judgement for the probability of AUV loss in contrasting operational environments [PDF]

open access: yes, 2007
Each time an autonomous underwater vehicle (AUV) is used in the sea there is a non-zero probability of loss. Quantifying probability of loss is not an exact science; therefore much depends on the fault history of the vehicle, the operational environment ...
Trembanis, A., Griffiths, G.
core  

Development stages of a semi-autonomous underwater vehicle experiment platform [PDF]

open access: yes, 2022
The design of underwater unmanned vehicles is an interdisciplinary study that includes several fields, such as computational fluid dynamics, modeling and control of systems, robotics, image processing, and electronic card design.
Serhat, Yilmaz
core   +1 more source

Intelligent Control Method for AUV Formation under Different Communication and Positioning Methods: A Review

open access: yes水下无人系统学报, 2023
The formation of intelligent control methods for autonomous undersea vehicles(AUVs) under two different communication and positioning methods of optics and acoustics are reviewed.
Jian-cheng YU, Kuo CHEN, Jin ZHANG
doaj   +1 more source

GOVERNING THE CLOUD: Infrastructural Statecraft and the Political Ecology of Digital Expansion in Oregon

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Oregon's wave of data center and semiconductor projects shows how cloud capitalism reorganizes resource systems and territorial governance. Examining Amazon, Google, and Intel, the article traces how fiscal incentives, utility programs, and land‐use instruments are recalibrated to secure hyperscale loads.
Justin Kollar
wiley   +1 more source

Design and Control of a Flight-Style AUV with Hovering Capability [PDF]

open access: yes, 2009
The small flight-style Delphin AUV is designed to evaluate the performance of a long range survey AUV with the additional capability to hover and manoeuvre at slow speed. Delphin’s hull form is based on a scaled version of Autosub6000, and in addition to
Sharkh, S.M.   +5 more
core  

The Unintended Consequences of German Deterrence

open access: yesGlobal Policy, EarlyView.
ABSTRACT Germany's evolving deterrence posture boils down to continued participation in NATO nuclear sharing and an ambitious conventional rearmament program. Due to its non‐nuclear status and a result of decades of underinvestment, Germany prioritizes modern conventional weapons.
Ulrich Kühn
wiley   +1 more source

Controle de missão baseado na teoria de controle supervisório com aplicação a veículos subaquáticos autônomos [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Veículo subaquático autônomo (AUV, do inglês autonomous underwater vehicle) é uma classe ...
Battistella, Sandro
core  

Navigating the Indo‐Pacific: The EU's 2025 Council Conclusions Amidst Geopolitical Uncertainty

open access: yesGlobal Policy, EarlyView.
ABSTRACT More than four years after the EU released its Indo‐Pacific Strategy (in April 2021), the Council of the EU provided fresh ‘Conclusions’ (in October 2025) stating that the EU should ‘further intensify its strategic focus, presence, visibility and actions in the Indo‐Pacific’.
Nicholas Ross Smith   +3 more
wiley   +1 more source

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