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Piecewise Bounded Quadratic Systems in the Plane
(2014)
In this paper we study the sliding mode of piecewise bounded quadratic systems in the plane given by a non-smooth vector field Z=(X,Y). Analyzing the singular, crossing and sliding sets, we get the conditions which ensure ...
Análise e proposição de estratégias de estimação e controle de velocidade para motores de indução trifásicos
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2016-05-31)
This study presents a proposal of speed servomechanisms without the use of mechanical sensors (sensorless) using induction motors. A comparison is performed and propose techniques for pet rotor speed, analyzing performance ...
Basin Of Attraction Of A Cusp-fold Singularity In 3d Piecewise Smooth Vector Fields
(Academic Press Inc., 2014)
Amazonian malaria: Asymptomatic human reservoirs, diagnostic challenges, environmentally driven changes in mosquito vector populations, and the mandate for sustainable control strategies
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Across the Americas and the Caribbean, nearly 561,000 slide-confirmed malaria infections were reported officially in 2008. The nine Amazonian countries accounted for 89% of these infections; Brazil and Peru alone contributed ...
Experimental Results Of Sliding-mode Power Control For Doubly-fed Induction Generator
(IEEE Computer Society, 2013)