Listar Publicaciones Científicas Control y Sistemas Dinámicos por título
Mostrando ítems 21-40 de 368
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A note on optimization of chaos suppression via robust asymptotic feedback: accounting control cost
(2000)"This paper deals with the chaos suppression for oscillators in canonical form. The underlying idea is to optimize the robust chaos supression by accounting the control cost. The robust chaos supression is attained by the ... -
A note on stability of functional difference equations
(2016-05)"In this note, we consider perturbed linear functional difference equations with discrete and distributed delays which play a fundamental role in several stability and stabilizability problems of time-delay systems. Linear ... -
A novel approach to generate attractors with a high number of scrolls
(Elsevier, 2020)"In this paper, a novel method for increasing the number of scrolls in a hybrid nonlinear switching system is presented. Using the definition of the “Round to the Nearest Integer Function”, as a generalization of a Piece-Wise ... -
A polynomial approach for generating a monoparametric family of chaotic attractors via switched linear systems
(2015)"In this paper, we consider characteristic polynomials of n-dimensional systems that determine a segment of polynomials. One parameter is used to characterize this segment of polynomials in order to determine the maximal ... -
A repetitive-based controller for the compensation of 6l +/- 1 harmonic components.
(2007)"En este trabajo de tesis se propone un nuevo esquema de control basado en control repetitivo. La importancia de este controlador radica en su capacidad de compensar distorsión armónica cuyos componentes sean muy específicos, ... -
A standard microcontroller based Discrete-Time PI for controlling the motion of a DC-Gearmotor
(2005-05)"This paper shows how the INTEL© D8751 H microcontroller can be used to control the motion of a DC-Gearmotor. One advantage of this design is that does not require external memory RAM/EPROM to perform the control of the ... -
A Switching Controller for a Class of MIMO Bilinear Systems With Time Delay
(IEEE, 2020)"In this paper we propose a switching controller for a class of MIMO bilinear systems with constant delays in both the state and the input. The motivation to consider such a class of systems is that, in the scalar case, ... -
Absence of evidence is not evidence of absence: Multiple steady states in ammonia synthesis
(Elsevier, 2016)"Using a chemical reaction network (CRN) Theory approach, three well-accepted mechanisms of ammonia synthesis over iron catalyst taking place within an isothermal Continuous Flow Stirred Tank Reactor (CFSTR) are analyzed. ... -
Acerca de algunas condiciones topológicas de estabilizabilidad en sistemas de control
(2005)"En esta tesis se propone un marco teórico que permite reformular diversos problemas de control mediante un formalismo unificador. La formulación de tales problemas en un solo marco conceptual puede facilitar el estudio ... -
Activation of neuronal ensembles via controlled synchronization
(2017)"In this contribution we present the activation of neuronal ensembles of Hindmarsh-Rose neurons by controlled synchronization. The main problem consists in to impose a particular spiking-bursting behavior in all the neurons ... -
Adaptive control of robot manipulators with bounded inputs.
(2013)"La tesis se enfoca en el diseño de leyes de control adaptables para robots manipuladores que consideran la naturaleza acotada de los actuadores. Se proponen esquemas generalizados para regulaci on y seguimiento globales ... -
Adaptive observers with persistency of excitation for synchronization of chaotic aystems
(2009)"We address the problem of master-slave synchronization of chaotic systems under parameter uncertainty and with partial measurements. Our approach is based on observer-design theory hence, we view the master dynamics as a ... -
Adaptive tracking control of chaotic systems with applications to synchronization
(2007)"We address the problem of controlled synchronization of a class of uncertain chaotic systems. Our approach follows techniques of adaptive tracking control and identification of dynamic systems from recent developments of ... -
Adaptive tracking control of Euler-Lagrange systems with bounded controls
(2016)"We solve the simultaneous closed?loop identification and tracking?control problems for fully actuated Euler-Lagrange systems under input constraints. We use a nonlinear adaptive controller reminiscent of computed?torque?type ... -
Adaptive tracking via pinning in networks of nonidentical nodes
(2018)"We investigate the control of dynamical networks for the case of nodes, that although different, can be make passive by feedback. The so-called V-stability characterization allows for a simple set of stabilization conditions ... -
An algorithm based on 3-braids to solve tangle equations arising in the action of Gin DNA invertase
(2010-03)"The tangle model of Ernst and Sumners is an effective tool in the topological analysis of enzymes, a particular application of which aims at deducing the mechanism of action of site-specific recombination mediated by the ... -
An analytical study of the logarithmic mean temperature difference
(2005)"La media logarítmica de diferencia de temperaturas (LMTD, por sus siglas en inglés) ha causado inconveniencias en diversas aplicaciones tales como ciertos programas de simulación de procesos. Su forma indeterminada es una ... -
An output-feedback global continuous control scheme with desired gravity compensation for the finite-time and exponential regulation of bounded-input robotic systems
(International Federation of Automatic Control, 2018)"A Saturating-Proportional Saturating-Derivative type global continuous control scheme with desired gravity compensation for the finite-time or (local) exponential stabilization of robotic systems with constrained inputs, ... -
An Output-Feedback PID-type Global Regulator for Robot Manipulators with Bounded Inputs
(International Federation of Automatic Control, 2015)"An output-feedback PID-type controller for the global stabilization of manipulators with bounded inputs is proposed. It guarantees the global regulation goal preventing input saturation while avoiding the exact knowledge ... -
An upper limit for slow-earthquake zones: self-oscillatory behavior through the Hopf bifurcation mechanism from a spring-block model under lubricated surfaces
(2017)"The complex oscillatory behavior of a spring-block model is analyzed via the Hopf bifurcation mechanism. The mathematical spring-block model includes Dieterich Ruina's friction law and Stribeck's effect. The existence of ...