Results 51 to 60 of about 18,574,779 (246)

Electric Drive System of 120 km/h Metro Vehicle

open access: yes, 2014
Components and performance of traction electric drive system, auxiliary power supply system and network control system of 120 km/h metro vehicle were described systematically, and new technology research and new equipment development of the system was ...
CHEN Wen-guang, LI Wei, CHEN Chao-lu
core   +1 more source

A virtual instrumentation of electric drive systems for automation and testing [PDF]

open access: yes, 2000
The virtual instrumentation concept has been applied to AC and DC type electric drives. Visual Designer is used for a DC motor and LabView is used for a three-phase, delta connected induction motor.
Eren, H., Fung, C.C.
core  

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation

open access: yesThe Scientific World Journal, 2012
The electric excitation and the parameter excitation from mesh stiffness fluctuation are analyzed. The forced response equations of the drive system to the coupled excitations are presented.
Lizhong Xu, Fen Wang
doaj   +1 more source

Analysis of the Use of Electric and Hybrid Drives on SWATH Ships

open access: yesEnergies, 2020
The article presents issues related to the possibility of using electric and hybrid systems to drive Small Waterplane Area Twin Hull (SWATH) vessels. Ships of this type have significantly less sway and heave compared to monohull crafts and catamarans ...
Andrzej Łebkowski, Wojciech Koznowski
doaj   +1 more source

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

Mathematical and computer model of a multi-mass multi-motor electric drive system of a belt conveyor

open access: yesГорное оборудование и электромеханика
This article is devoted to mathematical and computer modelling of a multi-motor electric drive of a belt conveyor in order to study the operation of the electrical circuit and the dynamic properties of a multi-mass mechanical system.
Dmitrieva V.V., Dzyuin D.V.
doaj   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

Electric Drive System of Domestic A Type Additional Metro Trainsfor Guangzhou Metro

open access: yes, 2013
Basic parameters and performance requirement of Guangzhou metro domestic A type additional metro trains electric drive system were introduced. Design idea and technology details of the electric drive system’s traction/electrical brake characteristic ...
HE Hong-cheng, LIAO Yun
core   +1 more source

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

open access: yesAnnals 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   +7 more
wiley   +1 more source

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