Robust receding-horizon control for linear systems with model uncertainties

Kyeong Heon Lee, Wook Hyun Kwon, Joon Hwa Lee

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

6 Scopus citations

Abstract

In this paper, a method for designing a robust receding-horizon controller for linear systems with model uncertainties is proposed. An upper bound of the worst-case finite-horizon performance index is calculated and then a state-feedback gain, which minimizes the upper bound, is obtained. Using Lyapunov arguments, it is shown that the feasible control law asymptotically stabilizes the closed-loop system. This can be achieved by imposing a terminal inequality condition at the terminal time of the finite-horizon performance index. This design method for the robust receding-horizon controller is extended to tracking problems. Finally some numerical examples are suggested in order to show how these design methods work in real plants compared with the conventional receding-horizon controller.

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
Editors Anon
Pages4002-4007
Number of pages6
StatePublished - 1996
EventProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4) - Kobe, Jpn
Duration: 11 Dec 199613 Dec 1996

Publication series

NameProceedings of the IEEE Conference on Decision and Control
Volume4
ISSN (Print)0191-2216

Conference

ConferenceProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4)
CityKobe, Jpn
Period11/12/9613/12/96

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