A Periodic Tracking MPC that is Locally Equivalent to Periodic Economic MPC

Zanon, Mario and Gros, Sébastien and Diehl, Moritz A Periodic Tracking MPC that is Locally Equivalent to Periodic Economic MPC. IFAC-PapersOnLine, 50 (1). pp. 10711-10716. ISSN 2405-8963 (2017)

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Abstract

Stability for economic Model Predictive Control (MPC) is in general difficult to establish. In contrast, tracking MPC has well-established stability guarantees, but can yield poor closed-loop performance in terms of the selected economic criterion. In Zanon et al. (2016), a formal procedure to design a tracking MPC scheme so as to locally approximate the behaviour of economic MPC was proposed for the case of optimal steady-state operation. In this paper, we extend that result to the periodic case and provide a procedure to compute the tracking stage cost numerically. We illustrate our developments in a simulated example.

Item Type:	Article
Identification Number:	10.1016/j.ifacol.2017.08.2224
Uncontrolled Keywords:	Periodic Economic MPC; Tracking MPC
Subjects:	T Technology > T Technology (General)
Research Area:	Computer Science and Applications
Depositing User:	Mario Zanon
Date Deposited:	12 Mar 2018 11:03
Last Modified:	12 Mar 2018 11:03
URI:	http://eprints.imtlucca.it/id/eprint/4004

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