A Lyapunov based PI controller with an anti-windup scheme for a purification process of potable water

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

This paper deals with setting up the parameters of a PI controller to be applied in a system for the regeneration of potable water. Because of the presence of a saturation, the system to be controlled is a nonlinear one and its nonlinearity consists of the positiveness of its output. Moreover, an anti-windup control structure is considered to manage saturation effects. In order to analyse the stability and the dynamic performance of the controlled system a Lyapunov approach is proposed. Through this approach the condition of the three parameters which characterise the controller (PI and anti-windup scheme) are calculated to obtain a compromise between a stability and fast dynamics. Simulations using real parameters of the system are shown.
OriginalspracheEnglisch
TitelProceedings - 2014 International Conference on Control, Decision and Information Technologies, CoDIT 2014 : Proceedings
HerausgeberImed Kacem, Pierre Laroche, Zsuzsanna Roka
Anzahl der Seiten6
VerlagIEEE - Institute of Electrical and Electronics Engineers Inc.
Erscheinungsdatum23.12.2014
Seiten578-583
Aufsatznummer6996959
ISBN (Print)978-1-4799-6773-5
ISBN (elektronisch)9781479967735
DOIs
PublikationsstatusErschienen - 23.12.2014
Veranstaltung2nd International Conference on Control, Decision and Information Technologies - CoDIT 2014 - University of Lorraine , Metz, Frankreich
Dauer: 03.11.201405.11.2014
Konferenznummer: 2
http://codit2014.event.univ-lorraine.fr/
http://codit2014.event.univ-lorraine.fr/

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