Results 71 to 80 of about 11,649 (305)

Neural Network Models for Predicting Magnetization Surface Switched Reluctance Motor: Classical, Radial Basis Function, and Physics-Informed Techniques

open access: yesIEEE Access
Neural networks have increasingly been utilized in electric drive systems to enhance modeling, control, and optimization. These data-driven techniques enable accurate predictions of complex nonlinear behaviors, including the magnetization characteristics
Galina Demidova   +4 more
doaj   +1 more source

Turn-on Angle Control Using Modified Torque Sharing Function for Torque Ripple Reduction in Switched Reluctance Motors [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2015
In the recent years, the use of switched reluctance motors (SRM) in industrial applications has been increased. In this regard, a large amount of research studies have been conducted on controlling the speed and torque of the aforementioned motors. These
Mehrdad Daryanush   +2 more
doaj  

Experimental Sensorless Control of Switched Reluctance Motor for Electrical Powertrain System

open access: yesEnergies, 2020
In this paper a mechanical sensorless control of Switched Reluctance Motors (SRMs) scheme of an electric vehicle (EV) powertrain is presented. The aim is to develop a soft sensors implementation for position and speed measurements of SRM.
Ahmed Chaibet   +3 more
doaj   +1 more source

SYSTEMATIC DESIGN PROCEDURE OF SWITCHED RELUCTANCE MOTORS [PDF]

open access: yesThe International Conference on Electrical Engineering, 1999
While numerical analysis techniques, such as a finite element analysis and boundary element analysis, have been presented as an accurate tool for design and simulation of Switched Reluctance Motors, they do not give any method of a systematic design procedure with a minimum computational effort.
A El-Wakeel, S Gawish, M Badr
openaire   +1 more source

A neuro‐behavioural model of neophobia

open access: yesBiological Reviews, EarlyView.
ABSTRACT Fear can be defined as the internal neurological state that releases a repertoire of behaviours an animal performs to reduce the effect of an aversive factor. Neophobia, the fear of novelty, is a fundamental behavioural trait observed across a wide range of species from arthropods to humans.
Arik Dorfman, Aziz Subach, Inon Scharf
wiley   +1 more source

A multipurpose switched reluctance motor with a series commutation buffer

open access: yesElectrical engineering & Electromechanics, 2014
In this paper, a power-supply circuit for a multipurpose switched reluctance motor with a series commutation buffer is presented. It is shown that a series buffer improves output characteristics of multipurpose switched reluctance motors under supply ...
L.A. Vasil'ev   +2 more
doaj  

Optimal design of a three-phase AFPM for in-wheel electrical traction [PDF]

open access: yes, 2014
Sinusoidally fed permanent magnet synchronous motors (PMSM) fulfill the special features required for traction motors to be applied in electric vehicles (EV).
Riba Ruiz, Jordi-Roger   +2 more
core   +1 more source

Debunking the Myth: A Dive Into the Role of Relational Capital in Sustainable Food Production Systems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The shift towards sustainable food production is essential to address the urgent dual challenges of climate change and population growth, with agricultural cooperatives playing a vital role in this transformation. However, many cooperatives struggle to deliver the expected value to their members.
Ismail Badraoui   +4 more
wiley   +1 more source

Electromagnetic Optimization Design of Disc-type Switched Reluctance Motor for Pumping Unit

open access: yesShiyou jixie, 2022
In order to avoid the problems caused by the belt drive system of the beam-pumping unit, the motor spindle needs to be connected to the reducer directly in the semi-direct drive mode.
Han Peng   +6 more
doaj  

Torque ripple minimization of a switched reluctance motor [PDF]

open access: yesProceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95, 1995
This paper presents a simple technique to minimize torque ripple of a switched reluctance motor. The technique is based on the control of the sum of the square of the phase currents by using only two current sensors and analog multipliers. The simulation results and a proposed circuit are given.
BILGIC, MO, OZBULUR, V, SABANOVIC, A
openaire   +3 more sources

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