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International Journal of Robust and Nonlinear Control
Article . 2025 . Peer-reviewed
License: CC BY
Data sources: Crossref
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https://doi.org/10.22541/au.17...
Article . 2025 . Peer-reviewed
Data sources: Crossref
https://dx.doi.org/10.48550/ar...
Article . 2025
License: arXiv Non-Exclusive Distribution
Data sources: Datacite
DBLP
Article . 2025
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Enhanced Sampled‐Data Model Predictive Control via Nonlinear Lifting

Authors: Nuthasith Gerdpratoom; Fumiya Matsuzaki; Yutaka Yamamoto; Kaoru Yamamoto;

Enhanced Sampled‐Data Model Predictive Control via Nonlinear Lifting

Abstract

ABSTRACT This paper introduces a novel nonlinear model predictive control (NMPC) framework that incorporates a lifting technique to enhance control performance for nonlinear systems. While the lifting technique has been widely used in linear systems to capture intersample behavior, their application to nonlinear systems remains unexplored. We address this gap by formulating an NMPC scheme that combines fast‐sample/fast‐hold approximations and numerical methods to approximate system dynamics and cost functions. The proposed approach is validated through two case studies: the Van der Pol oscillator and the inverted pendulum on a cart. The Simulation results demonstrate that the lifted NMPC outperforms conventional NMPC in terms of reduced settling time and improved control accuracy. These findings underscore the potential of the lifting‐based NMPC for efficient control of nonlinear systems, offering a practical solution for real‐time applications.

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Keywords

93B45, 93C57, 93C62, 93C10, FOS: Electrical engineering, electronic engineering, information engineering, Systems and Control (eess.SY), Systems and Control

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
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