Results 31 to 40 of about 255 (170)

Scalable low‐cost seabed landers: the missing link for sustained, integrated, long‐term observations in dynamic shallow seas

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Seabed landers, when equipped with a range of biotic and abiotic sensors, offer a non‐invasive and cost‐effective solution for ecosystem‐scale monitoring of Essential Biodiversity Variables (EBVs) and Essential Ocean Variables (EOVs) in dynamic shallow seas.
Arienne Calonge   +7 more
wiley   +1 more source

Treatment Method for Multi-AUV Cooperative Positioning Underwater Acoustic Propagation Delay Based on IMM Algorithm

open access: yes水下无人系统学报, 2023
To address the delay problem of underwater acoustic detection and communication in a master-slave autonomous undersea vehicle(AUV) cooperative positioning system, a time-delay processing method based on an interacting multiple model(IMM) algorithm is ...
Shijie CHEN   +5 more
doaj   +1 more source

Alignment of Agile and Modular Open Systems Approach (MOSA) Principles in Systems Engineering

open access: yesSystems Engineering, EarlyView.
ABSTRACT Organizations have consistently sought faster and more efficient methods for producing and delivering products. Agile principles offer essential guidance for shaping their policies and practices. The Agile Manifesto (AM) outlines 12 core principles for guiding software development but can also be applied in other contexts.
Terry Plonsky, Daniel R. Herber
wiley   +1 more source

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

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

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

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

Adaptive Neural Network-Based Prescribed Performance Control of AUVs with Input Saturation

open access: yes水下无人系统学报
In view of system uncertainty and input saturation of autonomous undersea vehicles(AUVs), an improved adaptive neural network-based prescribed performance control strategy was proposed to track the desired trajectory.
Wenfeng XU   +3 more
doaj   +1 more source

Acute cardiovascular changes following heat exposure during simulated shipboard firefighting

open access: yesExperimental Physiology, EarlyView.
Abstract Like structural firefighting, shipboard firefighting requires extreme exertion. However, shipboard firefighting may be a unique cardiovascular stress as most sailors lack extensive firefighting experience and may complete significant work before reaching the fire scene.
Daniel K. Sweet   +7 more
wiley   +1 more source

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