Results 231 to 240 of about 7,207,987 (296)

Novel Fault Diagnosis Technology Based on Integrated Spectral Kurtosis for Gearboxes. [PDF]

Sensors (Basel)
Gelman L, Kerrouche R, Abdullahi AO.
europepmc   +1 more source

Differential geometry-based harmonic analysis of three-phase systems. [PDF]

Sci Rep
Sundriyal N, Thakur P, Dixit A, Gupta S, Kumar M.   +4 more
europepmc   +1 more source

Intact Neural and Behavioral Processing of Vocal Emotional Expressions in Men with Autism. [PDF]

Brain Sci
Vos S, Van den Broeck R, Ruiz Callejo D, Collignon O, Boets B.   +4 more
europepmc   +1 more source

Low-Speed Permanent Magnet Synchronous Motor Rotor Position Estimation Using Structural Vibration Modal Phase Carrier. [PDF]

Sensors (Basel)
Yu L, Yuan X, Ou J.
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Functional connectome harmonics capture early brain organization and maturity in neonates

Rosberg A, Mariani Wigley I, Barron A, Suuronen I, Merisaari H, Pulli EP, Luotonen S, Li R, Bano W, Jolly A, Audah HK, Hashempour N, Vartiainen E, Karlsson H, Karlsson L, Bethlehem RA, Seidlitz J, Vohryzek J, Cabral J, Batalle D, Kringelbach ML, Atasoy S, Tuulari JJ.   +22 more
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Harmonics in opposed current converters

IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, 2012
Practical switching devices have finite turn-on and turn-off times. Normally a blanking time is added between the turn-off and turn-on of switches to avoid a short circuit during switching. This blanking time results in a current dependent voltage error of the pulse width modulated output of a converter.
Jan M. Schellekens, Jorge L. Duarte, Henk Huisman, Marcel A. M. Hendrix   +3 more
openaire   +2 more sources

Current Harmonics Suppression in IPMSMs Considering Rotational Harmonics

IEEE Transactions on Transportation Electrification
Huan Yang, Yilin Ma, Chunwei Song
exaly   +2 more sources

Second harmonic of the acoustoelectric current in piezosemiconductors

Physica Status Solidi (a), 1980
The second harmonic of the acoustoelectric current generation J(2ω) as a consequence of electronic concentration nonlinearity during the propagation of elastic waves at frequency ω in piezosemiconductors is investigated both, theoretically and experimentally. Bulk waves and waves in the acoustic waveguides are considered. It is shown that the current J
I. V. Ostrovski, G. I. Bulakh
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Study of Suppression Techniques for Harmonic Current

Sixth International Conference on Intelligent Systems Design and Applications, 2006
This article gives theoretical analysis on the causing reason of electric wares and devices harmonic current, and expatiates the method of harmonic current suppression. Through measuring the insertion loss of magnetic core inductor, the effective magnetic permeability of material is acquired. Offering high frequency equivalent circuit model of inductor
Hong He, Shi-jiu Jin, Dajian Zhang, Hui Meng, Xian-wei Zhu, Lu Tang   +5 more
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