Results 31 to 40 of about 698,757 (298)

Non-equilibrium thermodynamical framework for rate- and state-dependent friction [PDF]

open access: yes, 2015
Rate- and state-dependent friction law for velocity-step and healing are analysed from a thermodynamic point of view. Assuming a logarithmic deviation from steady-state a unification of the classical Dieterich and Ruina models of rock friction is ...
Hatano, T., Mitsui, N., Ván, P.
core   +3 more sources

Dynamics of Dry Friction: A Numerical Investigation [PDF]

open access: yes, 1998
We perform extended numerical simulation of the dynamics of dry friction, based on a model derived from the phenomenological description proposed by T. Baumberger et al..
Chen, Kan, Lim, Y. F.
core   +3 more sources

Steady‐state mean‐square deviation analysis of the sign subband adaptive filter

open access: yesElectronics Letters, 2017
The steady‐state mean‐square deviation (MSD) analysis of the sign subband adaptive filter is proposed. The proposed analysis is derived by the update recursion of the MSD using Price's theorem and chi‐distribution in stationary environments. Experimental results show that the proposed analysis is very close to simulated results not only for white input
Shin, J., Yoo, J., Park, P.
openaire   +2 more sources

Simulation of Cascading Outages Using a Power-Flow Model Considering Frequency

open access: yesIEEE Access, 2018
Many steady-state power-flow-based models for cascading outage simulation have not considered frequency, which, however, is an important indicator of generation-load imbalance.
Wenyun Ju, Kai Sun, Rui Yao
doaj   +1 more source

Results of measurements of electric power characteristics in power supply systems of enterprises and organizations [PDF]

open access: yesОмский научный вестник, 2018
The article shows the results of measurements of electrical energy quality and their analysis carried out. Measurements are carried out at characteristic points of control of distribution network of 0,4 kV of enterprises and organizations of different
А. V. Ded   +2 more
doaj   +1 more source

Full-order fluctuation-dissipation relation for a class of non-equilibrium steady states [PDF]

open access: yes, 2015
Acceleration of relaxation toward a fixed stationary distribution via violation of detailed balance was reported in the context of a Markov chain Monte Carlo method recently.
Ichiki, Akihisa, Ohzeki, Masayuki
core   +2 more sources

A Model Predictive Controller With Switched Tracking Error for Autonomous Vehicle Path Tracking

open access: yesIEEE Access, 2019
Autonomous vehicle path tracking accuracy and vehicle stability can hardly be accomplished by one fixed control frame in various conditions due to the changing vehicle dynamics.
Chuanyang Sun   +3 more
doaj   +1 more source

Steady-state Fano coherences in a V-type system driven by polarized incoherent light

open access: yesPhysical Review Research, 2021
We explore the properties of steady-state noise-induced (Fano) coherences generated in a three-level V-system continuously pumped by polarized incoherent light in the absence of coherent driving.
Suyesh Koyu   +3 more
doaj   +1 more source

Hypocalcemia and vaso-occlusive painful crises in pediatric sickle cell anaemia

open access: yesNigerian Journal of Medicine, 2021
Background: Low serum calcium (hypocalcemia) occurs in sickle cell anaemic (SCA) children. Concomitant presence of prolonged corrected QT (QTc) interval on electrocardiogram can ascertain hypocalcemia, especially during vaso-occlusive painful crises (VOC)
Anthony Chibueze Nlemadim   +4 more
doaj   +1 more source

Proof of the Finite-Time Thermodynamic Uncertainty Relation for Steady-State Currents

open access: yes, 2017
The thermodynamic uncertainty relation offers a universal energetic constraint on the relative magnitude of current fluctuations in nonequilibrium steady states. However, it has only been derived for long observation times.
Gingrich, Todd R., Horowitz, Jordan M.
core   +1 more source

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