Stability analysis of real-time methods for equality constrained NMPC
Abstract: In this paper, a proof of asymptotic stability for the combined system-optimizer dynamics associated with a class of real-time methods for equality constrained nonlinear model predictive control is presented. General Q-linearly convergent online optimization methods are considered and asymptotic stability results are derived for the case where a single iteration of the optimizer is carried out per sampling time. In particular, it is shown that, if the underlying sampling time is sufficiently short, asymptotic stability can be guaranteed. The results constitute an extension to existing attractivity results for the well-known real-time iteration strategy
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Notes
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IFAC-PapersOnLine. - 53, 2 (2020) , 6570-6576, ISSN: 2405-8963
- Event
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Veröffentlichung
- (where)
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Freiburg
- (who)
-
Universität
- (when)
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2025
- Creator
- DOI
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10.1016/j.ifacol.2020.12.074
- URN
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urn:nbn:de:bsz:25-freidok-2618601
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
-
15.08.2025, 7:30 AM CEST
Data provider
This object is provided by:
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Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Zanelli, Andrea
- Dinh, Quoc Tran
- Diehl, Moritz
- Universität
Time of origin
- 2025
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