This note presents a robust economic model predictive control controller suitable for changing economic criterion. The proposal ensures feasibility under any change of the economic criterion, thanks to the use of artificial variables and a relaxed terminal constraint, and robustness in presence of additive bounded disturbances. The resulting robust formulation considers a nominal prediction model and restricted constraints (in order to account for the effect of additive disturbances). The controlled system under the proposed controller is shown to be input-to-state stable in the sense that it is asymptotically steered to an invariant region around the best admissible steady state. An illustrative example shows the benefits and the properties of the proposed controller.

(2018). A robust Economic MPC for Changing Economic Criterion [journal article - articolo]. In INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL. Retrieved from http://hdl.handle.net/10446/169386

A robust Economic MPC for Changing Economic Criterion

Ferramosca, Antonio
2018-01-01

Abstract

This note presents a robust economic model predictive control controller suitable for changing economic criterion. The proposal ensures feasibility under any change of the economic criterion, thanks to the use of artificial variables and a relaxed terminal constraint, and robustness in presence of additive bounded disturbances. The resulting robust formulation considers a nominal prediction model and restricted constraints (in order to account for the effect of additive disturbances). The controlled system under the proposed controller is shown to be input-to-state stable in the sense that it is asymptotically steered to an invariant region around the best admissible steady state. An illustrative example shows the benefits and the properties of the proposed controller.
articolo
2018
D'Jorge, Agustina; Anderson, Alejandro; González, Alejandro H.; Ferramosca, Antonio
(2018). A robust Economic MPC for Changing Economic Criterion [journal article - articolo]. In INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL. Retrieved from http://hdl.handle.net/10446/169386
File allegato/i alla scheda:
File Dimensione del file Formato  
10.1002@rnc.4243.pdf

Solo gestori di archivio

Versione: publisher's version - versione editoriale
Licenza: Licenza default Aisberg
Dimensione del file 930.5 kB
Formato Adobe PDF
930.5 kB Adobe PDF   Visualizza/Apri
Pubblicazioni consigliate

Aisberg ©2008 Servizi bibliotecari, Università degli studi di Bergamo | Terms of use/Condizioni di utilizzo

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10446/169386
Citazioni
  • Scopus 8
  • ???jsp.display-item.citation.isi??? 8
social impact