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Mostrando ítems 931-940 de 2254
Estudo comparativo de duas formas farmacêuticas de cloridrato de diltiazem: aplicação de método analítico desenvolvido e validado visando o controle de qualidade
(Universidade Federal de Minas GeraisUFMG, 2014-08-04)
Diltiazem is a calcium channel antagonist used in the treatment of cardiac arrhythmias, hypertension and prevention of angina. Several analytical methods were found for the determination of diltiazem in tablets and for the ...
Implementación de un módulo de levitador neumático mediante control pid para el Laboratorio de Control y Manipulación Automática de la Facultad de Mecánica
(Escuela Superior Politécnica de Chimborazo, 2020-07-10)
In the present work, the construction and implementation of a pneumatic levitator module using Derivative Integral Proportional Control (PID) was carried out for the Automatic Control and Manipulation Laboratory of the ...
Modelación y Control de un Robot Manipulador Aéreo en entornos 3D de Realidad Virtual.
(Escuela Superior Politécnica de Chimborazo, 2019-10-05)
The modelling and proposal of an advanced control scheme to perform autonomous locomotion tasks of an aerial manipulator robot consisting of a robotic arm mounted on a quadcopter: considering the control theory for stability ...
Temperature Control of a Catalytic Reactor for the Hydrocarbon Alkylation with Unknown Kinetics [Control de Temperatura en un Reactor Catal�tico para la Alquilaci�n de Hidrocarburos con Cin�tica Incierta]
(2003)
The stabilization of a catalytic reactor for hydrocarbon alkylation reactions in the presence of unknown kinetics is presented in this paper. A robust approximation to a controller obtained by geometric control techniques ...
Temperature Control of a Catalytic Reactor for the Hydrocarbon Alkylation with Unknown Kinetics [Control de Temperatura en un Reactor Catalítico para la Alquilación de Hidrocarburos con Cinética Incierta]
(2003)
The stabilization of a catalytic reactor for hydrocarbon alkylation reactions in the presence of unknown kinetics is presented in this paper. A robust approximation to a controller obtained by geometric control techniques ...
Economic model predictive control and optimal estimation for nonlinear systems
(2018)
Processos não lineares frequentemente aparecem na indústria e representam um desafio para estimação e controle. Para lidar com eles, usualmente é necessário usar técnicas não lineares que levam a teorias mais avançadas, ...
Recycled Aggregates Based on Plastic Waste from WEEE
(Nova Science Publishers, 2021)
Waste from Electrical and Electronic Equipment (WEEE), such as small/big home appliances, TVs, computers and smartphones, has turnedinto a significant and growing pollution issue. WEEE is a complex mixture of materials and ...
Otimização estrutural de pórticos espaciais de aço via algoritmos de evolução diferencial
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia Civil (PEC)UFJF, 2020)
Arquitetura de subsunção baseada em objetivo de controle principalSubsumption architecture based on main control objective
(Universidade Federal de SergipePós-Graduação em Engenharia ElétricaBrasilUFS, 2017)