Results 71 to 80 of about 1,956,096 (263)

Hydraulic Electromechanical Regenerative Damper in Vehicle–Track Dynamics: Power Regeneration and Wheel Wear for High-Speed Train

Lubricants
A physics-based vehicle–track coupled dynamic model embedding a hydraulic electromechanical regenerative damper (HERD) is developed to quantify electrical power recovery and wear depth in high-speed service.
Zifei He, Ruichen Wang, Zhonghui Yin, Tengchi Sun, Haotian Lyu   +4 more
doaj   +1 more source

Depth perception with gaze-contingent depth of field [PDF]

, 2014
Blur in images can create the sensation of depth because it emulates an optical property of the eye; namely, the limited depth of field created by the eye's lens. When the human eye looks at an object, this object appears sharp on the retina, but objects
Miguel A. Nacenta, Vishwanath, D., Mauderer, M., Nacenta, M.A., Michael Mauderer, Dhanraj Vishwanath, Conte, S., Simone Conte   +7 more
core   +1 more source

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif, Diane Demailly, Gabriella A. Horvàth, Juan Dario Ortigoza Escobar, Nathalie Dorison, Mayté Castro Jiménez, Cécile A. Hubsch, Thomas Wirth, Gun‐Marie Hariz, Sophie Huby, Morgan Dornadic, Zohra Souei, Muhammad Mushhood Ur Rehman, Simone Hemm, Mehdi Boulaymen, Eduardo M. Moraud, Jocelyne Bloch, Xavier Vasques   +17 more
wiley   +1 more source

Study on the Effect of Railway Parameters on Wheel Wear of Locomotive

机车电传动, 2015
Aiming at the effect of railway parameters on wheel wear of locomotive, D20E type diesel locomotive dynamics model was built by SIMPACK software. A model combined locomotive dynamics, FASTSIM algorithm and Zobory profile wear model was built, and wheel ...
TAO Vanchien, LI Fu, DING Junjun
doaj  

Grinding Management of Rail Profile Based on Abnormal Hunting of High-speed Train

机车电传动, 2020
To study the influence of the polished depth of rail profile at the gauge angle on the low-frequency vibration of high-speed train, a group of rail profiles were obtained by interpolating between the standard CN60 profile and the measured rail profile ...
Jingwei CHEN, Tao CUI, Jianfeng SUN, Wei WANG   +3 more
doaj  

Impact of Age on the Diagnostic Yield of Routine EEG in People With Childhood or Juvenile Absence Epilepsy: A Cross‐Sectional Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background We aimed to identify the proportion of individuals with a confirmed diagnosis of childhood absence epilepsy (CAE) or juvenile absence epilepsy (JAE) who show a negative routine EEG (rEEG), and to determine the main factors associated with this finding.
Francesco Fortunato, Alessia Giugno, Miriam Sturniolo, Enrico Fratto, Pio Zoleo, Francesca Felicia Operto, Ilaria Sammarra, Antonio Gambardella   +7 more
wiley   +1 more source

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli, Karine Lacourse, Hélène Blais, Anne‐Sophie Deshaies‐Rugama, Cynthia Thompson, Alex Desautels, Jacques Montplaisir, Milan Nigam, Christophe Moderie, Boshra Khajehpiri, Catherine Duclos, Jean Marc Lina, Julie Carrier, Nadia Gosselin   +13 more
wiley   +1 more source

Multivariate risks and depth-trimmed regions [PDF]

, 2006
Acceptance set, Cone, Depth-trimmed region, Multivariate risk, Risk measure, 91B30, 91B82, 60D05, 62H99, C60, C61,
Molchanov, Ilya, Cascos Fernández, Ignacio, Cascos, Ignacio, Ignacio Cascos, Ilya Molchanov   +4 more
core   +2 more sources

Building a Framework for Sexual and Reproductive Health Care in the Rheumatology Context: Content and Approaches

Arthritis Care &Research, EarlyView.
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley   +1 more source

An enhanced tire rolling model for improving stability on low-friction surfaces

Transport Technologies
Object of study: the mechanism for improving vehicle stability on low-friction surfaces within the active-safety control loop. Subject of study: the formation of lateral force in the tire–road interaction and its use for reproducing (accounting for ...
Vitaliy Krivda, Olha Sakno, Fedіr Abramchuk, Yevhen Haiek, Kostyantyn Kornilenko, Anna Moskalenko   +5 more
doaj   +1 more source