Guaranteed phase margin performance in closed-loop control of linear irrational systems(Conference Paper)(Open Access)
- aUniv. Bordeaux, CNRS, Bordeaux INP, IMS, UMR 5218, Talence, F-33400, France
- bUniversity of Novi Sad, Faculty of Technical Sciences, Trg Dositeja Obradovica 6, Serbia
Abstract
Recently stability of linear irrational systems has been formulated as a constraint satisfaction problem in (Malti, Rapaic & Turkulov, 2023) and a guaranteed solution has been obtained using algorithms from interval arithmetics. This paper extends the aforementioned result to compute controller parameters of irrational systems with prescribed phase margins (based on interval arithmetics) which is the main contribution of the paper. It is applied to control temperature of a one-dimensional heat diffusion equation at a given distance subject to a heating thermal flux applied to its boundary. Copyright © 2023 The Authors. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/)
Indexed keywords
| Engineering controlled terms: | Closed loop control systems |
|---|---|
| Engineering uncontrolled terms | Closed-loop controlConstraint-satisfaction problemsControl temperaturesController parameterDistributed systemsGuaranteed algorithmInterval arithmeticOne-dimensional heatPerformancePhase margins |
| Engineering main heading: | Constraint satisfaction problems |
- ISSN: 24058963
- ISBN: 978-171387234-4
- Source Type: Conference Proceeding
- Original language: English
- DOI: 10.1016/j.ifacol.2023.10.424
- Document Type: Conference Paper
- Volume Editors: Ishii H.,Ebihara Y.,Imura J.,Yamakita M.
- Sponsors: Azbil Corporation,et al.,Fujita Corporation,Hitachi, Ltd.,Kumagai Gumi Co., Ltd.,The Society of Instrument and Control Engineers (SICE)
- Publisher: Elsevier B.V.
Malti, R.; Univ. Bordeaux, CNRS, Bordeaux INP, IMS, UMR 5218, Talence, France
© Copyright 2024 Elsevier B.V., All rights reserved.