Results 31 to 40 of about 2,268,672 (291)

Transient response of turbocharged diesel engine for transient operation using air injection assist system [PDF]

open access: yes, 2007
Great improvements have been made in engine performance and emission control due to recent intensive research on engine systems. Further improvements are still required and turbocharging is aiding further improvements in emissions, power and downsizing ...
Rao, H.V.   +3 more
core   +3 more sources

An Improved Sliding Mode Control with Integral Surface for a Modular Multilevel Power Converter

open access: yesEnergies, 2022
This paper presents a novel method for current control for a modular multilevel converter (MMC). The proposed current control methodology is based on a modified sliding mode control (SMC) with proportional and integral (PI) sliding surface which allows ...
Bo-Yu Luo   +3 more
doaj   +1 more source

The fast transient sky with Gaia [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2017
10 pages, 5 figures and 5 tables; MNRAS in ...
Wevers, Thomas   +10 more
openaire   +4 more sources

FAST (floating absorber for safety at transient) for the improved safety of sodium-cooled burner fast reactors

open access: yesNuclear Engineering and Technology, 2021
This paper presents floating absorber for safety at transient (FAST) which is a passive safety device for sodium-cooled fast reactors with a positive coolant temperature coefficient.
Chihyung Kim   +2 more
doaj   +1 more source

Fast transients in complex pneumatic circuits

open access: yesProceedings of the JFPS International Symposium on Fluid Power, 1993
Fast transients in pneumatic circuits occur frequently (e.g. braking plants, active suspensions, fast actuation of cylinders etc.). Required accuracy in the hundredth of second range can be obtained by simulation, through exact identification of component behaviour and propagative effects.
BELFORTE, GUIDO   +2 more
openaire   +3 more sources

An Application to Transient Current Signal based Induction Motor Fault Diagnosis of Fourier-Bessel Expansion and Simplified Fuzzy ARTMAP [PDF]

open access: yes, 2013
The start-up transient signals have been widely used for fault diagnosis of induction motor because they can reveal early defects in the development process, which are not easily detected with the signals in the steady state operation. However, transient
Ball, Andrew   +4 more
core   +1 more source

Uncertainty analysis of unprotected transient overpower of small natural circulation lead-bismuth cooled fast reactor

open access: yesHe jishu, 2022
BackgroundTypical transient accidents pose a great challenge to the safe operation of lead-bismuth fast reactors.PurposeThis study aims to apply uncertainty analysis methods to transient calculations to reduce the "uncertainty band" of transient ...
YU Qingyuan   +4 more
doaj   +1 more source

Asynchronous Transient Resilient Links for NoC

open access: yes, 2008
This paper proposes a new link for asynchronous NoC communications that is resilient to transient faults on the wires of the link without impact on the data transfer capability.
Yakovlev, Alex   +5 more
core   +2 more sources

Reactor behavior comparisons for two liquid metal-cooled fast reactors during an event of loss of coolant

open access: yesCase Studies in Thermal Engineering, 2019
The aim of this paper is to present a fast-numerical tool based on the average channel approach to analyze the response of fast reactors under unprotected loss of flow events.
Alejandría-D. Pérez-Valseca   +4 more
doaj   +1 more source

Workshop on Faint and Fast Transients [PDF]

open access: yesProceedings of the International Astronomical Union, 2011
SummaryIn the past five years systematic searches, serendipitous discoveries and archival searches have yielded over a dozen transients that are brighter than novæ but fainter than supernovæ. The observed properties of these “gap” transients tend to place them in distinct classes, some being about 100 times brighter than novæ and durations of nearly ...
Mansi Kasliwal, Lars Bildsten
openaire   +1 more source

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