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A dissipative approach to the stability of multi-order fractional systems
(Oxford University Press, 2020)
Real-order generalization of dissipativeness and passivity concepts are presented in this paper. They are characterized as properties of a system; that is, they are independent of the system's internal representation and ...
Sensitivity for Multivariate Calibration based on Multilayer Perceptron Artificial Neural Networks
(American Chemical Society, 2020-08)
The use of machine learning for multivariate spectroscopic data analysis in applications related to process monitoring has become very popular since non-linearities in the relationship between signal and predicted variables ...
Interpolation Based Controller for Trajectory Tracking in Mobile Robots
(Springer, 2017-06)
In this work, a novel algorithm for trajectory tracking in mobile robots is presented. For the purpose of tracking trajectory, a methodology based on the interpolation of trigonometric functions of the wheeled mobile robot ...
Diseño y simulación de controladores multivariables clásico y avanzado para una caldera industrial
(Universidad Nacional del CallaoPE, 2015)
Las calderas son sistemas complejos que presentan comportamientos no lineales, multivariables (más de una entrada y salida) y con numerosas interferencias o acoplamientos. Para su control la industria viene adoptando ...
Diseño y simulación de controladores multivariables clásico y avanzado para una caldera industrial
(Universidad Nacional del CallaoPE, 2015)
Las calderas son sistemas complejos que presentan comportamientos no lineales, multivariables (más de una entrada y salida) y con numerosas interferencias o acoplamientos. Para su control la industria viene adoptando ...
State Estimation and Nonlinear Tracking Control Simulation Approach: Application to a Bioethanol Production System
(Springer, 2021-08)
Tracking control of specifc variables is key to achieve a proper fermentation. This paper analyzes a fed-batch bioethanol production process. For this system, a controller design based on linear algebra is proposed. Moreover, ...
Uv-vis in situ spectrometry data mining through linear and non linear analysis methods
(Universidad Nacional de Colombia Sede Medellín, 2014-06-24)
UV-visible spectrometers are instruments that register the absorbance of emitted light by particles suspended in water for several wavelengths and deliver continuous measurements that can be interpreted as concentrations ...
A new and consistent parameter for measuring the quality of multivariate analytical methods: Generalized analytical sensitivity
(Elsevier Science, 2016-08)
Generalized analytical sensitivity (γ) is proposed as a new figure of merit, which can be estimated from a multivariate calibration data set. It can be confidently applied to compare different calibration methodologies, ...
Recurrent neural controller for a continuous ohmic heater
(2012-01-12)
RESUMEN: En esta tesis se presenta el diseño, desarrollo e implementación por computadora de un controlador neuronal para un sistema de calentamiento óhmico continuo para alimentos, el cual es un sistema multivariable, no ...