Results 21 to 30 of about 285,147 (300)

Nonlinear Digital Simulation Models of Switched Reluctance Motor Drive

open access: yesEnergies, 2020
The paper deals with nonlinear simulation models of a drive consisting of the four-phase 8/6 doubly salient switched reluctance motor (SRM), the four-phase dissymmetric bridge power converter and the closed-cycle rotor speed control strategy carried out ...
Xing Wang, Ryszard Palka, Marcin Wardach
doaj   +1 more source

Analysis and improvement of algorithms of the modular principle of creation of metal-cutting machine tools with CNC

open access: yesТехнічна інженерія, 2020
The development of machine tools, as an integral part of mechanical engineering, is an important component of economic growth in any country. Machine tool construction largely determines the conditions for the growth of industrial production based on the
Ya.A. Stepchin, V.V. Otamanskyi
doaj   +1 more source

Static and Dynamic Magnetic Pull in Modular Spoke-Type Permanent Magnet Motors

open access: yesEnergies, 2023
This work studied the static magnetic pull of a modular spoke-type permanent magnet motor (MSTPMM) with no rotor eccentricity during the motor’s final assembly process and its dynamic magnetic pull during different motor operating states.
Shaonan Sun   +3 more
doaj   +1 more source

Processing Abstract Language Modulates Motor System Activity [PDF]

open access: yesQuarterly Journal of Experimental Psychology, 2008
Embodiment theory proposes that neural systems for perception and action are also engaged during language comprehension. Previous neuroimaging and neurophysiological studies have only been able to demonstrate modulation of action systems during comprehension of concrete language.
AM Glenberg   +5 more
openaire   +4 more sources

Explainable artificial intelligence model to predict brain states from fNIRS signals

open access: yesFrontiers in Human Neuroscience, 2023
Objective: Most Deep Learning (DL) methods for the classification of functional Near-Infrared Spectroscopy (fNIRS) signals do so without explaining which features contribute to the classification of a task or imagery.
Caleb Jones Shibu   +4 more
doaj   +1 more source

Tuning Modular Networks with Weighted Losses for Hand-Eye Coordination [PDF]

open access: yes, 2017
This paper introduces an end-to-end fine-tuning method to improve hand-eye coordination in modular deep visuo-motor policies (modular networks) where each module is trained independently.
Corke, Peter I.   +3 more
core   +2 more sources

Fuzzy adaptive PID speed controller design for modern elevator traction machine

open access: yesEnergy Reports, 2023
With the development of the times, elevator has become an essential transportation in our life. In order to meet the comfort of elevator operation, this paper investigates the design of the speed control system of elevator permanent magnet synchronous ...
Xiaolin Duan   +3 more
doaj   +1 more source

Increased bradykinesia in Parkinson’s disease with increased movement complexity: elbow flexion-extension movements [PDF]

open access: yes, 2008
The present research investigates factors contributing to bradykinesia in the control of simple and complex voluntary limb movement in Parkinson’s disease (PD) patients.
Geelen, J.A.G.   +3 more
core   +4 more sources

Collagen VI Regulates Motor Circuit Plasticity and Motor Performance by Cannabinoid Modulation [PDF]

open access: yesThe Journal of Neuroscience, 2021
Collagen VI is a key component of muscle basement membranes, and genetic variants can cause monogenic muscular dystrophies. Conversely, human genetic studies recently implicated collagen VI in central nervous system function, with variants causing the movement disorder dystonia.
Daniel D. Lam   +17 more
openaire   +4 more sources

DC Brushless Motor Control Design and Preliminary Testing for Independent 4-Wheel Drive Rev-11 Robotic Platform

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2012
This paper discusses the design of control system for brushless DC motor using microcontroller ATMega 16 that will be applied to an independent 4-wheel drive Mobile Robot LIPI version 2 (REV-11).
Roni Permana Saputra   +8 more
doaj   +1 more source

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