Journal
Scientific and technical journal «Priborostroenie»
UDK681.51
Issue:9 (64)
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ALGORITHM FOR ESTIMATING THE VARIABLE FREQUENCY OF SINUSOIDAL SIGNAL
Annotation
The problem of identifying time-varying frequency of sinusoidal signal is considered. Using the iterative parameterization procedure, dynamic regressor extension and mixing technique, and Luenberger observer, estimations of non-stationary parameters are designed. Presented results of numerical simulation, the proposed algorithm efficiency is demonstrated.
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