Publication
Single-layer economic model predictive control for periodic operation
Journal Article (2014)
Journal
Journal of Process Control
Pages
1207-1224
Volume
24
Number
8
Doc link
http://dx.doi.org/10.1016/j.jprocont.2014.03.013
File
Authors
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Limón Marruedo, Daniel
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Pereira, Mario
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Muñoz de la Peña, David
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Álamo Cantarero, Teodoro
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Grosso Pérez, Juan Manuel
Abstract
In this paper we consider periodic optimal operation of constrained periodic linear systems. We propose an economic model predictive controller based on a single layer that unites dynamic real time optimization and control. The proposed controller guarantees closed-loop convergence to the optimal periodic trajectory that minimizes the average operation cost for a given economic criterion. A priori calculation of the optimal trajectory is not required and if the economic cost function is changed, recursive feasibility and convergence to the new periodic optimal trajectory is guaranteed. The results are demonstrated with two simulation examples, a four tank system, and a simplified model of a section of Barcelona's water distribution network.
Categories
periodic control, predictive control.
Author keywords
model predictive control, economic MPC, dynamic real time optimization, periodic operation, stability, changing criteria
Scientific reference
D. Limón, M. Pereira, D. Muñoz de la Peña, T. Álamo and J.M. Grosso. Single-layer economic model predictive control for periodic operation. Journal of Process Control, 24(8): 1207-1224, 2014.
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