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Model predictive control : terminal region and terminal weighting matrix

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journal contribution
posted on 20.10.2008 by Xiao-Bing Hu, Wen-Hua Chen
Many efforts have been made for model predictive control MPC to enlarge terminal region where the stability is guaranteed by including a proper terminal weighting. This paper investigates how to maximize the ellipsoidal terminal region by using a more general method to design MPC: calculating terminal region and terminal weighting separately. With Jordan canonical form, the new ellipsoid-based method can result in terminal regions which are infinite (in certain directions) even in the case of open-loop unstable systems. Some most popular methods are just special cases of this new method. Simulation results illustrate the effectiveness of the proposed algorithms.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Aeronautical and Automotive Engineering

Citation

HU, X-B. and CHEN, W-H., 2008. Model predictive control : terminal region and terminal weighting matrix. Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 222 (2), pp. 69-79 [DOI:10.1243/09596518JSCE509]

Publisher

© IMechE / Professional Engineering Publishing

Publication date

2008

Notes

This journal article was published in the journal, Proceedings of the Institution of Mechanical Engineers, Part I [© IMechE] and is also available at: http://journals.pepublishing.com/content/119778

ISSN

0959-6518

Language

en

Exports