Results 81 to 90 of about 16,016 (218)

Entanglement production in chaotic quantum dots subject to spin-orbit coupling

, 2006
We study numerically the production of orbital and spin entangled states in chaotic quantum dots for non-interacting electrons. The introduction of spin-orbit coupling permit us to identify signatures of time-reversal symmetry correlations in the ...
Fazio, Rosario, Frustaglia, Diego, Montangero, Simone   +2 more
core   +1 more source

“No Cause for Action”: Revisiting the Ethics Case of Dr. John Leso

Journal of Social and Political Psychology, 2015
Recent revelations – from government documents and investigative reports – have brought renewed attention to the disturbing involvement of U.S. psychologists in the abuse and torture of “war on terror” detainees. In light of these revelations, this commentary examines the American Psychological Association's inexplicable decision to close – without any
openaire   +3 more sources

Effects of single‐ and double‐shift work on hand and cognitive functions in nurses

International Nursing Review, Volume 72, Issue 3, September 2025.
Abstract Aim This study aims to examine the influence of single and double‐shift work schedules on hand function and cognitive capacities, specifically working memory, attention, and response time in nurses. Background Shift work, particularly in extended formats, is known to affect various physical and cognitive functions critical to nursing duties ...
Fadime Ulupinar, Sibel Meler
wiley   +1 more source

A study of upsetting tests [PDF]

, 2009
SEDLÁK Ondej: Pchovací zkoušky a jejich význam. Bakaláská práce je vypracována v rámci studia oboru Strojní inženýrství (2301R016), pod záštitou Ústavu strojírenské technologie, Fakulty strojního inženýrství, Vysokého uení technického v Brn.
Sedlák, Ondřej
core  

Three-vector model predictive power control of doubly fed induction generator based on linear extended state observer under unbalanced grid

International Journal of Electrical Power & Energy Systems
Doubly-fed induction generator (DFIG) is susceptible to unbalanced grid voltage and mismatched motor parameters during grid-connected operation. The conventional model predictive control (MPC) has low complexity and fast dynamic response, which is widely
Hui Jin, Zhenxiong Zhou, Pingping Qu
doaj   +1 more source

Friction and air feeders for paper sheets [PDF]

, 2012
Bakalářská práce je zaměřena na shrnutí poznatků k problematice podávání papíru u strojů na konečné zpracování dokumentů. Práce obsahuje rozdělení podavačů papíru, jejich charakterizaci, popis konstrukce frikčních a vzduchových podavačů, které jsou ...
Svoboda, Ondřej
core  

Research on active disturbance rejection control strategy of power electronic load based on improved LESO

Diance yu yibiao
A power electronic load active disturbance rejection control strategy based on improved linear extended state observer (LESO) is proposed, which solves the problems of poor dynamic performance and dependence on system parameters of traditional control ...
CHEN Weiguo, ZENG Jiang
doaj   +1 more source

Speed Control of Permanent Magnet DC Motor with Friction and Measurement Noise Using Novel Nonlinear Extended State Observer-Based Anti-Disturbance Control

Energies, 2019
In this paper, a novel finite-time nonlinear extended state observer (NLESO) is proposed and employed in active disturbance rejection control (ADRC) to stabilize a nonlinear system against system’s uncertainties and discontinuous disturbances using
Amjad J. Humaidi, Ibraheem Kasim Ibraheem   +1 more
doaj   +1 more source

A comparison of European systems of direct access to constitutional judges: exploring advantages for the Italian Constitutional Court [PDF]

, 2012
As protection of fundamental rights increasingly becomes a defining feature of modern constitutionalism, some countries debate over the opportunity to introduce systems of direct individual access to constitutional judges to increase protection of ...
Gentili, Gianluca
core  

European Defence and NATO: From Competition to Co‐operation to Replacement?

JCMS: Journal of Common Market Studies, Volume 63, Issue S1, Page 156-168, November 2025.
Jolyon Howorth
wiley   +1 more source