Stability analysis of quadratic MPC with a discrete input alphabet

Title: Stability analysis of quadratic MPC with a discrete input alphabet
Creator: Aguilera, Ricardo P.; Quevedo, Daniel E.
Relation: ARC.DP110103074 http://purl.org/au-research/grants/arc/DP110103074
Relation: IEEE Transactions on Automatic Control Vol. 58, Issue 12, p. 3190-3196
Publisher Link: http://dx.doi.org/10.1109/TAC.2013.2264551
Publisher: Institute of Electrical and Electronics Engineers
Resource Type: journal article
Date: 2013
Description: We study stability of Model Predictive Control (MPC) with a quadratic cost function for LTI systems with a discrete input alphabet. Since this kind of systems may present a steady-state error, the focus is on practical stability, i.e., ultimate boundedness of solutions. To derive sufficient conditions for practical stability and characterize the ultimately invariant set, we analyze the one-step horizon solution and adapt tools used for convex MPC formulations.
Subject: finite sets,; practical stability; predictive control; quantized systems
Identifier: http://hdl.handle.net/1959.13/1341046
Identifier: uon:28644
Identifier: ISSN:0018-9286
Language: eng
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