Results 31 to 40 of about 271,768 (286)

Black Hole Spin-Orbit Misalignment in Galactic X-ray Binaries

open access: yes, 2010
In black hole X-ray binaries, a misalignment between the spin axis of the black hole and the orbital angular momentum can occur during the supernova explosion that forms the compact object.
Belczynski   +20 more
core   +1 more source

Misaligned feeding impairs memories [PDF]

open access: yeseLife, 2015
Robust sleep/wake rhythms are important for health and cognitive function. Unfortunately, many people are living in an environment where their circadian system is challenged by inappropriate meal- or work-times. Here we scheduled food access to the sleep time and examined the impact on learning and memory in mice. Under these conditions, we demonstrate
Dawn H Loh   +6 more
openaire   +5 more sources

The Application of Heterogeneous Information Fusion in Misalignment Fault Diagnosis of Wind Turbines

open access: yesEnergies, 2018
The misalignment of the drive system is one of the important factors causing damage to gears and bearings on the high-speed output end of the gearbox in doubly-fed wind turbines.
Yancai Xiao, Yujia Wang, Zhengtao Ding
doaj   +1 more source

Pilot Observational Study to Detect Diurnal Variation and Misalignment in Heart Rate Among Critically Ill Patients

open access: yesFrontiers in Neurology, 2020
Circadian disruption is common in critically ill patients admitted to the intensive care unit (ICU). Understanding and treating circadian disruption in critical illness has significant potential to improve critical illness outcomes through improved ...
Melissa P. Knauert   +5 more
doaj   +1 more source

Consensus under misaligned orientations [PDF]

open access: yes2017 17th International Conference on Control, Automation and Systems (ICCAS), 2017
This paper presents a consensus algorithm under misaligned orientations, which is defined as (i) misalignment to global coordinate frame of local coordinate frames, (ii) biases in control direction or sensing direction, or (iii) misaligned virtual global coordinate frames.
Ahn, Hyo-Sung   +2 more
openaire   +2 more sources

Torque Characteristics Analysis of Slotted-Type Axial-Flux Magnetic Coupler in the Misalignment State

open access: yesMachines
In this article, a simple and practical magnetic equivalent charge model is proposed to predict the torque of a slotted-type axial-flux magnetic coupler (SAMC) under conditions of radial misalignment, angle misalignment, and synthetic misalignment.
Yutang Qi   +4 more
doaj   +1 more source

Effects of the Current Direction on the Energy Production of a Tidal Farm: The Case of Raz Blanchard (France)

open access: yesEnergies, 2019
This study aims to investigate the influence of the current direction on the energy production of a tidal turbines array. It is based on a three-dimensional (3D) numerical simulation of the flow where the turbines are represented with actuator disks. The
Van Thinh Nguyen   +4 more
doaj   +1 more source

Real exchange rate misalignments [PDF]

open access: yesInternational Review of Economics & Finance, 2010
Abstract This paper investigates episodes of real exchange rate appreciations and depreciations for a sample of 85 countries from 1960 to 1998. A Markov Switching Model is used to characterize real exchange rate misalignment series as stochastic autoregressive processes governed by two states corresponding to different means and variances.
Terra, Maria Cristina T.   +1 more
openaire   +2 more sources

Characteristic Modes Analyses for Misalignment in Wireless Power Transfer System

open access: yesIEEE Access
This paper presents a novel method for assessing misalignment scenarios in Magnetically Coupled Resonant Wireless Power Transfer (MCR-WPT) system through measurements using Characteristic Modes Analysis (CMA).
Ferdaous Abderrazak   +3 more
doaj   +1 more source

Generic misalignment aberration patterns and the subspace of benign misalignment [PDF]

open access: yesSPIE Proceedings, 2012
Q1: Why deploy N wavefront sensors on a three mirror anastigmat (TMA) and not N + 1? Q2: Why measure M Zernike coefficients and not M + 1? Q3: Why control L rigid body degrees of freedom (total) on the secondary and tertiary and not L + 1? The usual answer: "We did a lot of ray tracing and N,M, and L seemed OK." We show how straightforward results from
Schechter, Paul L.   +1 more
openaire   +2 more sources

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