Results 11 to 20 of about 17,957,190 (298)

Steady-state pattern electroretinogram and frequency doubling technology in anisometropic amblyopia

open access: yesClinical Ophthalmology, 2016
Costantino Schiavi, Filippo Tassi, Alessandro Finzi, Ernesto Strobbe, Mauro Cellini Department of Experimental, Diagnostic, and Specialty Medicine, Ophthalmology Service, University of Bologna, Bologna, Italy Background: Steady-state pattern ...
Schiavi C   +4 more
doaj   +1 more source

Virtual Synchronous Generator (VSG) Control Strategy Based on Improved Damping and Angular Frequency Deviation Feedforward

open access: yesEnergies, 2023
The output active power of a grid-connected inverter controlled by a traditional virtual synchronous generator (VSG) has the problems of oscillation and steady-state errors. A VSG control strategy based on improved damping and angular frequency deviation
Sue Wang, Yuxin Xie
doaj   +1 more source

Regulating steady-state voltage deviation using fuzzy logic [PDF]

open access: yesPRZEGLĄD ELEKTROTECHNICZNY
A model of regulation of steady voltage deviation using fuzzy logic was proposed for the problem of normalizing voltage quality in the network. On the basis of simulation, the effectiveness of the proposed algorithms is shown. The control algorithm based on fuzzy logic is considered as an alternative to the transition from analogue control to the ...
Huthaifa A. Al Issa   +8 more
openaire   +2 more sources

Large Deviation of the Density Profile in the Steady State of the Open Symmetric Simple Exclusion Process [PDF]

open access: yesJournal of Statistical Physics, 2002
37 pages, in Latex, e-mail addresses: derrida@lps.ens.fr, lebowitz@sakharov.rutgers.edu, speer@math.rutgers.edu This is a revised version with minor changes and corrections; the title has also been ...
Derrida, Bernard   +2 more
openaire   +3 more sources

Cumulants and large deviations of the current through non-equilibrium steady states [PDF]

open access: yesComptes Rendus. Physique, 2007
Using a generalisation of detailed balance for systems maintained out of equilibrium by contact with 2 reservoirs at unequal temperatures or at unequal densities, one can recover the fluctuation theorem for the large deviation function of the current. For large diffusive systems, we show how the large deviation function of the current can be computed ...
Bodineau, T., Derrida, B.
openaire   +2 more sources

The steady state fluctuation relation for the dissipation function [PDF]

open access: yes, 2007
We give a proof of transient fluctuation relations for the entropy production (dissipation function) in nonequilibrium systems, which is valid for most time reversible dynamics. We then consider the conditions under which a transient fluctuation relation
Bernhardt, Debra   +11 more
core   +1 more source

Non-equilibrium steady states: fluctuations and large deviations of the density and of the current [PDF]

open access: yesJournal of Statistical Mechanics: Theory and Experiment, 2007
These lecture notes give a short review of methods such as the matrix ansatz, the additivity principle or the macroscopic fluctuation theory, developed recently in the theory of non-equilibrium phenomena. They show how these methods allow us to calculate the fluctuations and large deviations of the density and the current in non-equilibrium steady ...
openaire   +4 more sources

Thermal creep behavior of CZ cladding under biaxial stress state

open access: yesNuclear Engineering and Technology, 2020
Thermal creep is a key property of zircaloy cladding. CZ developed by CGN is a new zircaloy used as PWR fuel cladding. This research is devoted to investigating the thermal creep behavior of CZ and build the thermal creep model of CZ.
Jin Xin, Lin Yuyu, Zhang Libin
doaj   +1 more source

The steady-state visual evoked potential in vision research : a review [PDF]

open access: yes, 2015
Periodic visual stimulation and analysis of the resulting steady-state visual evoked potentials were first introduced over 80 years ago as a means to study visual sensation and perception. From the first single-channel recording of responses to modulated
Rossion, Bruno   +11 more
core   +1 more source

Coupled Monte Carlo and Thermal-Hydraulics Modeling for the Three-Dimensional Steady-State Analysis of the Xi’an Pulsed Reactor

open access: yesEnergies, 2023
The Xi’an Pulsed Reactor (XAPR) is characterized by its small core size and integrated fuel moderator structure, which results in a non-uniform core power and temperature distribution. Consequently, a complex coupling relationship exists between its core
Duoyu Jiang   +7 more
doaj   +1 more source

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