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Establecimiento de un centro de reproducción de Pterophyllum Scalare (pez ángel o escalar)Establishing a reproduction center of Ptrophyllum Scalare (Angel fish)
(Corporación Universitaria Lasallista, 2012)
New adaptive high starting torque scalar control scheme for induction motors based on passivity
(MDPI, 2020)
A novel adaptive high starting torque (HST) scalar control scheme (SCS) for induction motors (IM) is proposed in this paper. It uses a new adaptive-passivity-based controller (APBC) proposed herein for a class of nonlinear ...
Global stabilization in nonlinear discrete systems with time-delay
(JOURNAL OF GLOBAL OPTIMIZATION Volume: 56 Issue: 2 Special Issue: SI Pages: 251-263 DOI: 10.1007/s10898-012-9862-y, 2013)
Second order analysis of control-affine problems with scalar state constraint
(Springer, 2016-01-09)
In this article we establish new second order necessary and sufficient opti- mality conditions for a class of control-affine problems with a scalar control and a scalar state constraint. These optimality conditions extend ...
Vortex dynamics and scalar transport in the wake of a flat-plate controlled by a vibrating trailing-edge flap
(Elsevier, 2020)
We investigate the onset and development of vortical flow disturbances introduced into the wake of a horizontally fixed flat-plate by means of the controlled motion of a trailing edge flap. The vibrating mechanics of the ...
Normalized model reference adaptive control applied to high starting torque scalar control scheme for induction motors
(MDPI, 2022)
Recently, a novel high-starting torque scalar control scheme (HST-SCS) for induction motor(s) (IM) emerged. It expands the scalar control application field beyond centrifugal pumps, blowers, and fans, moving, for instance, ...
Controle escalar sensorless para sistemas de conversão de energia eólica com gerador síncrono de ímãs permanentes
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2015-08-21)
This master thesis proposes a control method of scalar direct torque control and
a technique of current control to maximize the aerodynamic efficiency of wind energy
conversion systems (WECS) using permanent magnets ...
Modelagem e simulação de controle escalar de velocidade de um motor de indução trifásico
(Universidade Estadual Paulista (Unesp), 2022-07-11)
No presente trabalho, foi elaborada uma revisão bibliográfica acerca do modelo
dinâmico do circuito elétrico do motor de indução trifásico, sobre conversores de
frequência e algumas técnicas de controle de velocidade ...
Establecimiento de un centro de reproducción de Pterophyllum Scalare (pez ángel o escalar)Establishing a reproduction center of Ptrophyllum Scalare (Angel fish)
(Corporacion Universitaria LasallistaGrupo de Investigación en Ciencias Agrarias -GRICA-Caldas, Colombia, 2022)
Creating oscillons and oscillating kinks in two scalar field theories
(2019-10-01)
Oscillons are time-dependent, localized in space, extremely long-lived states in nonlinear scalar-field models, while kinks are topological solitons in one spatial dimension. In the present work, we show new classes of ...