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Digital frequency relaying based on the modified least mean square method
(ELSEVIER SCI LTD, 2010)
This research presents a method for frequency estimation in power systems using an adaptive filter based on the Least Mean Square Algorithm (LMS). In order to analyze a power system, three-phase voltages were converted ...
ADAPTABILITY AND STABILITY OF SOYBEAN CULTIVARS IN FOUR SOWING SEASONS
(Univ Federal Uberlandia, 2019-09-01)
In recent decades, the expansion of soybean production in Brazil has been observed. This advance was motivated by the search of environments with better cultivation conditions, as well as the development of genotypes with ...
Analog circuit design and optimal synchronization of a modified Rayleigh system
(2016-07-01)
This paper addresses the problem of optimization of the synchronization of a chaotic modified Rayleigh system. We first introduce a four-dimensional autonomous chaotic system which is obtained by the modification of a ...
Adaptive full-order observer analysis and design for full-range sensorless interior permanent magnet synchronous motor drives
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2021-10-22)
This Thesis presents contributions to the study, development, analysis and design
of adaptive observers applied to the estimation of rotor position and speed of interior
permanent magnet synchronous motors (IPMSM). The ...
SASeS: A Framework for the Development of Service-based Self-adaptive Applications
(2016-09-01)
Self-adaptive Systems (SaS) enable the structural or behavioral adaptation at runtime in response to context changes or user's new needs without interruption in their execution. In service-based SaS, the adaptation activity ...
Capillary electrophoresis of neurotransmitters with amperometric detection at melanin-type polymer-modified carbon electrodes
(Elsevier Science, 2004-10)
This paper reports on the advantages of combining the separation capability of capillary electrophoresis using a novel home-made electrochemical cell adapted to commercially available capillary electrophoresis equipment ...
Investigação de abordagens evolutivas e otimização Bayesiana restrita no problema de otimização em tempo-real
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICAPrograma de Pós-Graduação em Engenharia ElétricaUFMG, 2021-12-16)
Real-time optimization (RTO) is a technique capable of iteratively leading an industrial
process (plant) to its optimal economic operation, using for this an approximate mathematical model combined with the solution of a ...
Adaptive Deployment Infrastructure For Android Applications
(IEEENew York, 2016)