Adaptive PI control with robust variable structure anti-windup strategy for systems with rate-limited actuators: application to compression systems
Visualitza/Obre
10.1016/j.conengprac.2019.104282
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/183812
Tipus de documentArticle
Data publicació2020-03-01
Condicions d'accésAccés obert
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
In this paper, an adaptive proportional-integral (PI) control strategy for nonlinear systems with constrained actuators is discussed. In particular, a variable-structure anti-windup strategy that can be retro fitted onto di fferent control structures is proposed and validated. Both the developed controller and anti-windup method are attuned to an automotive industrial control application: the control of air mass flow-rate and pressure in a fuel cell system using a high speed turbo-compressor and an electromechanical valve. Both
the compressor and valve are rate-limited. The results from experimental tests agree with the simulations obtained and showing the e ffectiveness of the proposed approach by evidencing the fast control dynamics and the proper and desired closed-loop performance of the scheme without windup phenomena.
Descripció
© 2020. Elsevier
CitacióEldigair, Y. [et al.]. Adaptive PI control with robust variable structure anti-windup strategy for systems with rate-limited actuators: application to compression systems. "Control engineering practice", 1 Març 2020, vol. 96, p. 104282: 1-104282: 13.
ISSN0967-0661
Versió de l'editorhttps://www.sciencedirect.com/science/article/abs/pii/S0967066119302242
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Adaptive_PI_and_AW_(no_comments).pdf | 2,993Mb | Visualitza/Obre |