Abstract
The paper describes second order generalized integrator (sogi) which is
specialized in band-pass filtering and orthogonalization of periodic
signals. Modifications of the structure and the influence of parameters on
the system performance is described. The article highlights the particular
importance of model discretization method in the practical implementation,
as well as reviews estimation methods of the: amplitude, frequency, offset
and phase angle of the periodic signal. Examples of simulation and
experimental results are presented.
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Authors and Affiliations
Małgorzata Bobrowska-Rafał