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A survey of repetitive control in varying frequency conditions

Author
Fuentes, G.; Olm, Josep M.; Costa-Castelló, R.
Type of activity
Journal article
Journal
Ingeniería e investigación
Date of publication
2011-08
Volume
31
Number
2
First page
29
Last page
37
Repository
http://hdl.handle.net/2117/13501 Open in new window
URL
http://revistas.unal.edu.co/index.php/ingeinv/article/viewFile/23462/24312 Open in new window
Abstract
Digital repetitive control is a strategy that allows tracking/ rejecting periodic signals. Repetitive controllers are designed assuming that the exogenous signal period is constant and known, its main drawback being the dramatic loss of performance when signal frequency varies. This paper reviews the most relevant proposals advanced for overcoming this problem.El control repetitivo digital es una técnica que permite el seguimiento y rechazo de señales periódicas. Los controladores repetitivos...
Citation
Fuentes, G.; J.M. Olm; Costa-Castelló, R. A survey of repetitive control in varying frequency conditions. "Ingeniería e investigación", Agost 2011, vol. 31, núm. 2, p. 29-37.
Keywords
high order repetitive control, repetitive control, varying frequency, varying sampling period.
Group of research
ACES - Advanced Control of Energy Systems
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

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