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LMI-based digital redesign of linear time-invariant systems with state-derivative feedback
(2009-12-01)
A simple method for designing a digital state-derivative feedback gain and a feedforward gain such that the control law is equivalent to a known and adequate state feedback and feedforward control law of a digital redesigned ...
LMI-based digital redesign of linear time-invariant systems with state-derivative feedback
(2009-12-01)
A simple method for designing a digital state-derivative feedback gain and a feedforward gain such that the control law is equivalent to a known and adequate state feedback and feedforward control law of a digital redesigned ...
An adaptive fuzzy feedforward-feedback control system applied to a saccharification process
(2018)
© 2018 Walter de Gruyter GmbH, Berlin/Boston.In industrial bioprocess control, disturbance sources typically influences process variable regulation. These disturbances may reduce a system control performance or even affect ...
An adaptive fuzzy feedforward-feedback control system applied to a saccharification process
(2018)
© 2018 Walter de Gruyter GmbH, Berlin/Boston.In industrial bioprocess control, disturbance sources typically influences process variable regulation. These disturbances may reduce a system control performance or even affect ...
Redução de vibrações de rotores utilizando atuadores magnéticos e sistema de controle feedforward
(Universidade Estadual Paulista (Unesp), 2009-08-14)
Este trabalho apresenta o desenvolvimento de uma análise teórica do desempenho de um sistema de controle ativo utilizando mancais magnéticos como atuadores de não-contato para a redução de vibrações em rotores. São analisados ...
Redução de vibrações de rotores utilizando atuadores magnéticos e sistema de controle feedforward
(Universidade Estadual Paulista (Unesp), 2009-08-14)
Este trabalho apresenta o desenvolvimento de uma análise teórica do desempenho de um sistema de controle ativo utilizando mancais magnéticos como atuadores de não-contato para a redução de vibrações em rotores. São analisados ...
Nonlinear state estimation and control applied to a manipulator robotic including drive motor
(2014)
A robotic control design considering all the inherent nonlinearities of the robot engine configuration is developed. The interactions between the robot and joint motor drive mechanism are considered. The proposed control ...
Designing and tuning robust feedforward controllers
(Elsevier, 2004-04)
A model-based design and tuning procedure for feedforward controllers, which accounts for model uncertainties of SISO systems. Proper relationships for the analysis of feedforward-feedback control systems shows that tuning ...
The dynamic behavior of a parametrically excited time-periodic MEMS taking into account parametric errors
(2015)
Micro-electromechanical systems (MEMS) are micro scale devices that are able to convert electrical energy into mechanical energy or vice versa. In this paper, the mathematical model of an electronic circuit of a resonant ...