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Algebraic observer-based output-feedback controller design for a PEM fuel cell air-supply subsystem

Author
Baroud, Z.; Gazzam, N.; Benalia, A.; Ocampo-Martinez, C.A.
Type of activity
Journal article
Journal
IET renewable power generation
Date of publication
2018
Volume
12
Number
14
First page
1714
Last page
1721
DOI
https://doi.org/10.1049/iet-rpg.2018.5421 Open in new window
Repository
http://hdl.handle.net/2117/125326 Open in new window
URL
https://ieeexplore.ieee.org/document/8490323 Open in new window
Abstract
In this paper, an algebraic-observer-based output-feedback controller is proposed for a Proton Exchange Membrane Fuel Cell (PEMFC) air-supply subsystem, based on both algebraic differentiation and sliding-mode control approaches. The goal of the design is to regulate the Oxygen Excess Ratio (OER) towards its optimal setpoint value in the PEMFC air-supply subsystem. Hence, an algebraic estimation approach is used to reconstruct the OER based on a robust differentiation method. The proposed observ...
Citation
Baroud, Z., Gazzam, N., Benalia, A., Ocampo-Martinez, C.A. Algebraic observer-based output-feedback controller design for a PEM fuel cell air-supply subsystem. "IET renewable power generation", 2018, vol. 12, núm. 14, p. 1714-1721.
Keywords
automation, control theory, feedback controller, fuel cells, observability, observers
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants