This is the latest version of this eprint.
Rossiter, J. orcid.org/0000-0002-1336-0633, Aftab, M.S., Panoutsos, G. orcid.org/0000-0002-7395-8418 et al. (1 more author) (2022) A novel approach to PFC for nonlinear systems. European Journal of Control, 68. 100668. ISSN 0947-3580
Abstract
This paper proposes a computationally efficient predictive control law for non-linear systems, that is one that can easily be coded and implemented on low cost hardware. Moreover, it has a secondary core benefit that the core tuning parameter reduces to a single choice which is: how much faster than open-loop would you like the closed-loop to converge? Conceptually the approach builds on the PFC approach but proposes a very different type of coincidence condition which removes the lag associated to the conventional approach. Simulations demonstrate that for some non-linear systems this is a cheap and simple way of ensuring effective feedback, with constraint handling.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 European Control Association. This is an author produced version of a paper subsequently published in European Journal of Control. Uploaded in accordance with the publisher's self-archiving policy. Article available under the terms of the CC-BY-NC-ND licence (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
Keywords: | Predictive functional control; Computational efficiency; Transparent tuning; Nonlinear systems |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Automatic Control and Systems Engineering (Sheffield) |
Funding Information: | Funder Grant number INNOVATE UK TS/R015074/1 |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 20 Jun 2022 08:34 |
Last Modified: | 10 Jun 2023 00:13 |
Status: | Published |
Publisher: | Elsevier |
Refereed: | Yes |
Identification Number: | 10.1016/j.ejcon.2022.100668 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:187722 |
Available Versions of this Item
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A novel approach to PFC for nonlinear systems. (deposited 04 Mar 2022 07:47)
- A novel approach to PFC for nonlinear systems. (deposited 20 Jun 2022 08:34) [Currently Displayed]