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Mostrando ítems 11-20 de 274
Indirect dark matter detection in the light of sterile neutrinos
(Iop Publishing LtdBristolInglaterra, 2012)
Interpolating wavelets and adaptive finite difference schemes for solving Maxwell's equations: The effects of gridding
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2007)
Analytical Assessment of a Home Made Capillary Electrophoresis Equipment with Linear Charge Coupled Device for Visible Light Absorption Detection in the Determination of Food Dyes
(TAYLOR & FRANCIS INC, 2009)
The performance of modular home made capillary electrophoresis equipment with spectrophotometric detection, at a visible region by means of a miniaturized linear charge coupled device, was evaluated for the determination ...
An empirical evaluation of NASA-MDP data sets using a genetic defect-proneness prediction framework
(2016-11-09)
In software engineering, software quality is an important
research area. Automated generation of learning schemes
plays an important role and represents an efficient way to detect
defects in software projects, thus ...
Hybrid fault diagnosis scheme implementation for power distribution systems automation
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2008)
Power distribution automation and control are import-ant tools in the current restructured electricity markets. Unfortunately, due to its stochastic nature, distribution systems faults are hardly avoidable. This paper ...
Early online detection of high volatility clusters using Particle Filters
(Elsevier, 2016-07)
This work presents a novel online early detector of high-volatility clusters based on uGARCH models (a variation of the GARCH model), risk-sensitive particle-filtering-based estimators, and hypothesis testing procedures. ...
Effect of feedback controllers in state estimation schemes
(American Chemical Society, 1999-12-21)
It is common practice in state estimation of chemical systems to include augmented states modeled as random-constant or random-walk processes. When process controllers with integral terms are present, undesirable interaction ...
Sequences Detection of an Unbalanced Sinusoidal Voltage of Unknown Frequency Using a Reduced-Order Observer
(Institute Of Electrical And Electronics Engineers, 2013-07)
This paper presents a globally convergent nonlinear observer capable of recovering the positive and negative sequences of an unbalanced grid voltage. The proposed algorithm has frequency adaptation, and is therefore, in ...
Power imbalance application region method for distributed synchronous generator anti-islanding protection design and evaluation
(ELSEVIER SCIENCE SA, 2011)
This paper presents a novel graphical approach to adjust and evaluate frequency-based relays employed in anti-islanding protection schemes of distributed synchronous generators, in order to meet the anti-islanding and ...