Results 61 to 70 of about 44,172 (284)

WEC fault modelling and condition monitoring: A graph‐theoretic approach

open access: yes, 2020
The nature of wave resources usually requires wave energy converter (WEC) components to handle peak loads (i.e., torques, forces, and powers) that are many times greater than their average loads, accelerating equipment degradation. Moreover, due to their
Yufei Tang   +6 more
semanticscholar   +1 more source

Dynamic Resource Allocation Optimisation and Security‐Resilient Control for Bandwidth‐Limited Network Control Systems With Data Conflicts

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Networked control systems (NCSs) often suffer from performance degradation due to limited communication bandwidth, which can cause data transmission conflicts and packet loss. Existing scheduling strategies may fail to simultaneously meet the real‐time requirements and the importance of multisensor data, and they are particularly vulnerable ...
Da Chen   +5 more
wiley   +1 more source

Niemcy wobec kryzysu migracyjnego w Unii Europejskiej w latach 2011-2016

open access: yesPoliteja, 2017
Germany and the Migration Crisis in the European Union in the Years 2011-2016 The aim of this research paper is to evaluate the position of Germany, including the federal government and the parliamentary opposition, as regards the migration crisis in ...
Janusz Józef Węc
doaj   +1 more source

Coupled Wave Energy Converter and Nearshore Wave Propagation Models for Coastal Impact Assessments

open access: yesJournal of Marine Science and Engineering, 2022
Future nearshore wave energy converter (WEC) arrays will influence coastal wave and sediment dynamics, yet there are limited numerical methodologies to quantify their possible impacts.
Timma Flanagan   +2 more
doaj   +1 more source

Sustainability in Healthcare: The Role of Digital Technologies for Improving Patient Engagement

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT Sustainability in healthcare is getting considerable research attention as systems worldwide tend to balance environmental, social, and economic factors. In this context, digital technologies have demonstrated significant potential to enhance engagement among different consumer groups across various industries.
Francesco Schiavone   +4 more
wiley   +1 more source

Energy conditions bounds on f(T) gravity

open access: yes, 2012
In standard approach to cosmological modeling in the framework of general relativity, the energy conditions play an important role in the understanding of several properties of the Universe, including singularity theorems, the current accelerating ...
Liu, Di, Reboucas, M. J.
core   +1 more source

Sarcolemmal and mitochondrial membrane potentials measured ex vivo and in vivo in the heart by pharmacokinetic modelling of [99mTc]sestamibi

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The pharmacokinetics of lipophilic cationic radiotracers such as [99mTc]sestamibi and [99mTc]tetrofosmin are dependent on the electrical potentials that determine their distribution across the sarcolemmal and mitochondrial membranes.
Edward C. T. Waters   +5 more
wiley   +1 more source

SOME UNUSUAL SOLUTIONS FOR EUROPEAN NETWORKS

open access: yesProblems of the Regional Energetics, 2012
Authors present several non-conventional solutions unused in Europe which are, however, frequently adopted in some medium (M) and low (L) voltages (V) networks from North-American and Australian countries, especially in low density areas of consumption ...
Vernescu V, Goia M.L., Golovanov N.
doaj  

The violation of the weak energy condition, Is it generic of spontaneous scalarization ?

open access: yes, 2004
It was recently shown by Whinnett & Torres \cite{WT} that the phenomenon of spontaneous scalarization (SC) in compact objects (polytropes) was accompanied also by a {\it spontaneous violation of the weak energy condition} (WEC). Notably, by the encounter
Daniel Sudarsky   +3 more
core   +3 more sources

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