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Delay time detection and accommodation for a networked DC motor control
(2011-12-28)
This paper presents a control method that is effective to reduce the degenerative effects of delay time caused by a treacherous network. In present application a controlled DC motor is part of an inverted pendulum and ...
Análise do controle de processos com atraso de transporte utilizando preditor de Smith filtrado
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2021-04-13)
The time delay, or dead-time, is characterized by the difference in time that passes in a system between the application of the input signal and the manifestation of its effect on the output signal. For small values of ...
Otimização de parâmetros via metaheuristicas populacionais e validação de um controlador de estrutura variável
(Universidade Tecnológica Federal do ParanáCornelio ProcopioPrograma de Pós-Graduação em Engenharia Elétrica, 2014-02-25)
This work presents the application of particle swarm optimization and ant colony optimization in the parameters optimization of a non-linear controller with variable structure based on generalized minimum variance control. ...
Recondicionamento de uma bancada didática de nível e vazão para ensino da teoria de controle experimental
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2014-02-25)
Implementação digital de algoritmo de sincronismo aplicado ao controle de conversores estáticos
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2013-05-09)
This research presents the implementation of a PLL firmware using a dsPIC, since this DSP has predefined functions and interruptions in its internal library assisting the PLL firmware development. The implemented PLL was ...
Técnicas fuzzy aplicadas ao controle descentralizado
(Universidade Tecnológica Federal do ParanáCornelio ProcopioPrograma de Pós-Graduação em Engenharia Elétrica, 2014-04-22)
This work presents a research proposal for the control of multivariable systems using fuzzy logic. This proposal consists in developing a control system with two inputs and two ouputs. It is presented the main structural ...
Estratégias de controle repetitivo para aplicação em sistemas de alimentação ininterrupta de energia
(Universidade Tecnológica Federal do ParanáPato BrancoPrograma de Pós-Graduação em Engenharia Elétrica, 2011)
This work presents an analysis, design and implementation of repetitive control strategies applied to uninterruptible power supplies (UPS) systems. At the beginning, a literature review of the main controllers concerning ...
Comparison of the performance and energy consumption index of model-based controllers
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC., 2018)