|Title of the article||
MULTIEXTREMAL FUNCTION APPROXIMATION AND ITS APPLICATIONS IN TECHNICAL SYSTEMS
Myasnikova Nina Vladimirovna, Doctor of engineering sciences, professor, sub-department of automation and remote control, Penza State University, Genok123@mail.ru
The article consideres signal and complex function approximation by extremum, based on decomposition to alternating components. The researchers demonstrate that spectral, time-and-frequency and other features of signals can be determined on the basis of bell-shaped impulse approximations, which is crucial in terms of approximation application in technical systems.
spectrum, approximation, signal decomposition.
Дата обновления: 25.08.2014 14:35