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Adaptive PI control with robust variable structure anti-windup strategy for systems with rate-limited actuators: application to compression systems

Author
Eldigair, Y.; Garelli, F.; Kunusch, C.; Ocampo-Martinez, C.
Type of activity
Journal article
Journal
Control engineering practice
Date of publication
2020-03-01
Volume
96
First page
104282: 1
Last page
104282: 13
DOI
10.1016/j.conengprac.2019.104282
Repository
http://hdl.handle.net/2117/183812 Open in new window
URL
https://www.sciencedirect.com/science/article/abs/pii/S0967066119302242 Open in new window
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...
Citation
Eldigair, 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.
Keywords
Air compressor, Rate-limiter, Relay feedback test, Sliding mode anti-windup
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

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