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Mostrando ítems 11-20 de 36
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Enlarging the domain of attraction of MPC controller using invariant sets
(Elsevier, 2002)
This paper presents a method for enlarging the domain of attraction of nonlinear model predictive control (MPC). The useful way of guaranteeing stability of nonlinear MPC is to add a terminal constraint and a terminal cost ...
Artículo
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MPC for tracking with optimal closed-loop performance
(Elsevier, 2008)
In the recent paper [Limon, D., Alvarado, I., Álamo, T., & Camacho, E.F. (2008). MPC for tracking of piece-wise constant references for constrained linear systems. Automatica, 44, 2382–2387], a novel predictive control ...
Ponencia
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Min-Max Predictive Control of a Pilot Plant using a QP Approach
(Institute of Electrical and Electronics Engineers (IEEE), 2008)
The practical implementation of min-max MPC (MMMPC) controllers is limited by the computational burden required to compute the control law. This problem can be circumvented by using approximate solutions or upper bounds ...
Ponencia
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Robust stability of min-max MPC controllers for nonlinear systems with bounded uncertainties
(2004)
The closed loop formulation of the robust MPC has been shown to be a control technique capable of robustly stabilize uncertain nonlinear systems subject to constraints. Robust asymptotic stability of these controllers has ...
Artículo
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Improved MPC Design based on Saturating Control Laws
(Elsevier, 2005)
This paper is concerned with the design of stabilizing model predictive control (MPC) laws for constrained linear systems. This is achieved by obtaining a suitable terminal cost and terminal constraint using a saturating ...
Artículo
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On the computation of invariant sets for constrained nonlinear systems: An interval arithmetic approach
(Elsevier, 2005)
This paper deals with the computation of control invariant sets for constrained nonlinear systems. The proposed approach is based on the computation of an inner approximation of the one step set, that is, the set of states ...
Artículo
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Enlarging the domain of attraction of MPC controllers
(Elsevier, 2005)
This paper presents a method for enlarging the domain of attraction of nonlinear model predictive control (MPC). The usual way of guaranteeing stability of nonlinear MPC is to add a terminal constraint and a terminal cost ...
Ponencia
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Comparison between two state estimation techniqueds for linear systems
(2007)
This paper presents a comparison in terms of accuracy and complexity between two approaches used for state estimation of linear systems: a classic Kalman filter and a guaranteed set-membership state estimation technique. ...
Ponencia
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Estimación de estados basada en error acotado
(CEA - Comité Español de Automática, 2007)
Este artículo presenta una revisión de los trabajos realizados por los autores en el campo de la estimación de estados para sistemas no lineales considerando una descripción acotada de los parámetros del modelo y del ...
Artículo
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Robust MPC of constrained nonlinear systems based on interval arithmetic
(Institution of Engineering and Technology (IET), 2005)
A robust MPC for constrained discrete-time nonlinear systems with additive uncertainties is presented. The proposed controller is based on the concept of reachable sets, that is, the sets that contain the predicted ...