We proposed a hybrid observer to estimate the frequencies of a signal even in the presence of saturation. Semi-global exponential convergence of the estimation error is provided, and the problem of retrieve dynamically the angular frequencies is addressed.

Carnevale, D., Galeani, S., Astolfi, A. (2010). A hybrid observer for multi-frequency signal. In IFAC Proceedings Volumes (pp.43-48). Elsevier [10.3182/20100826-3-TR-4015.00011].

A hybrid observer for multi-frequency signal

CARNEVALE, DANIELE;GALEANI, SERGIO;ASTOLFI, ALESSANDRO
2010-08

Abstract

We proposed a hybrid observer to estimate the frequencies of a signal even in the presence of saturation. Semi-global exponential convergence of the estimation error is provided, and the problem of retrieve dynamically the angular frequencies is addressed.
IFAC workshop adaptation and learning in control and signal processing
Rilevanza internazionale
Settore ING-INF/04 - Automatica
English
Hybrid Observer; frequency estimation; identification; saturation
Intervento a convegno
Carnevale, D., Galeani, S., Astolfi, A. (2010). A hybrid observer for multi-frequency signal. In IFAC Proceedings Volumes (pp.43-48). Elsevier [10.3182/20100826-3-TR-4015.00011].
Carnevale, D; Galeani, S; Astolfi, A
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/10047
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