A survey of repetitive control in varying frequency conditions
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 th...
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| Veröffentlicht in: | Ingeniería e investigación 2011-05, Vol.31 (2), p.29-37 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | 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. |
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| ISSN: | 0120-5609 2248-8723 |
| DOI: | 10.15446/ing.investig.v31n2.23462 |