Results 51 to 60 of about 8,400 (312)

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

‘SOMS BrainSpace’: A digital serious game for undergraduate neuroscience

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Neuroanatomy is challenging for many undergraduates, requiring strong visuospatial skills and a deep understanding of complex concepts. This study developed and evaluated SOMS BrainSpace, a digital serious game for neuroanatomy education, using a mixed methods approach.
Anthony Tran   +3 more
wiley   +1 more source

Input data for mathematical modeling and numerical simulation of switched reluctance machines

open access: yesData in Brief, 2017
The modeling and simulation of Switched Reluctance (SR) machine and drives is challenging for its dual pole salient structure and magnetic saturation.
Ali Asghar Memon   +1 more
doaj   +1 more source

‘The best year’/‘I struggled with everything’: Widening participation experiences of pandemic online learning

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Improving retention and graduate outcomes for students from a widening participation (WP) background is key to achieving more equitable outcomes. However, evidence suggests WP students experienced different challenges than their peers during the COVID‐19 pandemic.
Wilhelmiina Toivo   +4 more
wiley   +1 more source

Analysis and modeling of different topologies for linear switched reluctance motor using finite element method

open access: yesAlexandria Engineering Journal, 2016
In the present paper, an electromagnetic simulation model is introduced for the conventional type of linear switched reluctance motor (LSRM) in which the dynamic characteristics of the motor are predicted precisely by carrying out 2D finite element (FE ...
Babak Ganji, Mohamad Hasan Askari
doaj   +1 more source

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

Early evolutionary history of the seed

open access: yesBiological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman   +2 more
wiley   +1 more source

Switched Reluctance Motors and Drive Systems for Electric Vehicle Powertrains: State of the Art Analysis and Future Trends [PDF]

open access: gold, 2021
Yuanfeng Lan   +6 more
openalex   +1 more source

Sustainability Reporting and Performance: Do Italian Companies Manage Their Narratives in Mandatory Settings?

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainability disclosure is a topic of growing interest worldwide, especially after the adoption of the Directive 2014/95/EU (NFRD), which mandates specific classes of companies in the European Union to disclose a series of information regarding ESG issues.
Maria Chiara Demartini   +2 more
wiley   +1 more source

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