Results 161 to 170 of about 145,024 (283)

A Virtual synchronous machine implementation for distributed control of power transformers in SmartGrids

open access: yes, 2015
The ongoing evolution of the power system towards a “SmartGrid” implies a dominant role of powerelectronic converters, but poses strict requirements on their control strategies to preserve stability andcontrollability. In this perspective, the definition
Suul, Jon Are Wold   +5 more
core   +1 more source

Progress of metabolomics‐centric multi‐omics research in medicine

open access: yesiMetaOmics, EarlyView.
The graphical abstract illustrates a holistic roadmap for metabolomics‐centric multi‐omics integration in medical research. The upper panel depicts the technological transition from traditional bulk analysis to high‐resolution single‐cell and spatial methodologies, specifically addressing inherent challenges such as molecular complexity and dynamic ...
Ziyi Wang   +6 more
wiley   +1 more source

Addressing Frequency Stability in Islanded Microgrids with Multi-VSGs: A Review of Control Strategies

open access: yesEnergies
With increasing penetration of renewable energy sources, virtual synchronous generator (VSG) control is playing an increasingly vital role in islanded microgrids’ frequency stabilization.
Honggang Du   +3 more
doaj   +1 more source

Polymer informatics: Integrating data‐driven strategies, advanced machine learning, and automated synthesis for next‐generation polymer design

open access: yesInfoScience, EarlyView.
Designing new polymers for applications such as sustainable plastics, biomaterials, and 3D printing has traditionally been slow and expensive, relying heavily on trial‐and‐error experiments. This review shows how polymer informatics—the integration of large polymer databases, machine‐learning models, and automated robotic synthesis—enables fast ...
Md. Saiful Islam   +6 more
wiley   +1 more source

Agentic Artificial Intelligence in Medical Imaging Education: Architectural Autonomy and the Risk of Cognitive Surrender

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Agentic AI systems embedded within imaging workflows may alter reflective reasoning by reshaping when and how verification occurs. This Perspective proposes a Tri‐System framework and argues for educational recalibration to preserve diagnostic complementarity, calibrated trust, and accountable human supervision within architecturally integrated ...
James Hayes
wiley   +1 more source

Optical Kerr Gating as a Strategy for Noise Reduction in Femtosecond Stimulated Raman Spectroscopy

open access: yesJournal of Raman Spectroscopy, EarlyView.
We report an experimental approach, where an Optical Kerr gate is incorporated with Femtosecond Stimulated Raman Spectrometry (FSRS). The gate functions as a temporal filter that preferentially suppresses the FSRS inherent background. FSRS spectra are reported with the Kerr‐gated methodology with significantly improved SNR compared to the conventional ...
Spyridon Kaziannis   +5 more
wiley   +1 more source

Improvement of Transient Stability of Photovoltaic-hydro Microgrids Using Virtual Synchronous Machines

open access: yes, 2015
Photovoltaic-hydro microgrids can provide reliable clean energy in remote areas that do not have an electric grid. Higher photovoltaic penetration can cause large frequency deviations at a high rate of change of frequency in the system.
Tamraker, Ujjwol
core  

ITVM: uma abordagem para tolerância a intrusão utilizando máquinas virtuais [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Automação e SistemasA Internet tem sido o meio de comunicação utilizado por muitas empresas para divulgarem seus serviços ...
Barreto, Luciano
core  

The Application of Telemedicine in Surgery

open access: yesMed Research, EarlyView.
This figure provides an overview of the content presented in this article. Telemedicine is integrated throughout the entire surgical workflow, with distinct applications across the preoperative, intraoperative, and postoperative phases. These applications are enabled by a suite of supporting technologies, while the associated implementation challenges ...
Yufan Yang   +8 more
wiley   +1 more source

Thinking with trees: Responding to sympoietic plant relations through visual art

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Amid escalating climate crises, this paper explores how we might rethink our relationship with the natural world, particularly with plants and trees, through the perspectives of visual art. This paper reveals how art invites us to see trees and other plant life not as passive background scenery, but as living beings with their own forms of experience ...
Xiaoyu Yang
wiley   +1 more source

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