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Mostrando ítems 1-10 de 32
Artículo
Hierarchical set-point optimization and feedforward strategy for collector defocusing of a solar plant
(Springer, 2021)
One of the main control objectives in parabolic trough solar thermal plants is to maintain the outlet temperature around an operating point. For this, a synthetic oil flow is used as the main control variable. However, ...
Ponencia
Adaptive Model Predictive Control of the Hybrid Dinamics of a Fuel Cell Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2007)
In this paper, an adaptive control scheme for the safe operation of a fuel cell system is presented. The aim of the control design is to guarantee that the oxygen ratio do not reach dangerous values. A first level of control ...
Artículo
Model predictive control techniques for hybrid systems
(Elsevier, 2010)
This paper describes the main issues encountered when applying model predictive control to hybrid processes. Hybrid model predictive control (HMPC) is a research field non-fully developed with many open challenges. The ...
Ponencia
Chance-constrained MPC for voronoi-based multi-agent system deployment
(Elsevier B.V., 2020)
This paper proposes a new chance-constrained model predictive control (CCMPC) algorithm with state estimation applied to the two-dimensional deployment of a multi-vehicle system where each agent is subject to process noise ...
Ponencia
Hybrid System for solving MPC of piecewise affine system
(Elsevier, 2003)
This paper presents a hybrid procedure to solve Model Predictive Control (MPC) of Piecewice Affine (PWA) system. The procedure uses the concepts of reacheble set, controllable set and State Transition Graph (STG) in order ...
Artículo
A light clustering model predictive control approach to maximize thermal power in solar parabolic-trough plants
(Springer, 2021)
This article shows how coalitional model predictive control (MPC) can be used to maximize thermal power of large-scale solar parabolic-trough plants. This strategy dynamically generates clusters of loops of collectors ...
Artículo
Robust coalitional model predictive control with negotiation of mutual interactions
(Elsevier, 2023-03)
This article presents a robust coalitional model predictive control (MPC) approach where neighboring agents negotiate the bounds of their coupling variables. Also, the control variables of each agent are divided into a ...
Artículo
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 ...
Artículo
Coalitional model predictive control with different inter-agent interaction modes
(Elsevier, 2022-11)
Coalitional control is a type of distributed control characterized by the dynamic adjustment of the overall controller structure so that only strongly coupled agents interact with each other. In particular, local controllers ...
Artículo
Coalitional model predictive control of parabolic-trough solar collector fields with population-dynamics assistance
(Elsevier, 2023-03)
Parabolic-trough solar collector fields are large-scale systems, so the application of centralized optimization-based control methods to these systems is often not suitable for real-time control. As such, this paper ...