Title :
The fast determination of amplitude and phase frequency characteristics electrical objects
Author :
Novitskiy, S.P. ; Pechnikov, A.L.
Abstract :
For increase of accuracy of numerical definition for impedance of researched objects on signals of influence and response is offered, before application to them of Fast Fourier Transformation, to use smoothing experiment data by interpolation spline of Lagrange of the third degree.
Keywords :
fast Fourier transforms; interpolation; smoothing methods; Lagrange third degree; amplitude characteristics; electrical objects; fast Fourier transformation; interpolation spline; object impedance; phase frequency characteristics; smoothing experiment data; Accuracy; Conferences; Impedance; Interpolation; Smoothing methods; Splines (mathematics); Transient analysis;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2012 11th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4673-2842-5
DOI :
10.1109/APEIE.2012.6628945
