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
2010-08-01
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.File in questo prodotto:
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