Detail publikačního výsledku

Utilization of NILTs in Simulation of Nonlinear Systems Described by Volterra Series

BRANČÍK, L.

Originální název

Utilization of NILTs in Simulation of Nonlinear Systems Described by Volterra Series

Anglický název

Utilization of NILTs in Simulation of Nonlinear Systems Described by Volterra Series

Druh

Článek WoS

Originální abstrakt

The techniques of numerical inverse Laplace transforms (NILTs) are applied to get the time-domain responses of some classes of nonlinear systems. It is enabled by expanding the system response into a Volterra series formulated in multidimensional Laplace domains. For a given system the Volterra kernel transforms are found, and the response Laplace transforms inverted numerically. By this way the use of an association of variables technique is avoided to save CPU time. The NILTs based on FFT/IFFT and q-d algorithms are modified for this purpose.

Anglický abstrakt

The techniques of numerical inverse Laplace transforms (NILTs) are applied to get the time-domain responses of some classes of nonlinear systems. It is enabled by expanding the system response into a Volterra series formulated in multidimensional Laplace domains. For a given system the Volterra kernel transforms are found, and the response Laplace transforms inverted numerically. By this way the use of an association of variables technique is avoided to save CPU time. The NILTs based on FFT/IFFT and q-d algorithms are modified for this purpose.

Klíčová slova

Nonlinear system, Volterra series, association of variables, inverse Laplace transforms

Klíčová slova v angličtině

Nonlinear system, Volterra series, association of variables, inverse Laplace transforms

Autoři

BRANČÍK, L.

Rok RIV

2011

Vydáno

11.01.2010

Nakladatel

WYDAWNICTWO SIGMA - N O T

Místo

UL RATUSZOWA 11,, 00-950 WARSAW, POLAND

ISSN

0033-2097

Periodikum

Przeglad Elektrotechniczny

Svazek

86

Číslo

1

Stát

Polská republika

Strany od

68

Strany do

70

Strany počet

3

BibTex

@article{BUT48738,
  author="Lubomír {Brančík}",
  title="Utilization of NILTs in Simulation of Nonlinear Systems Described by Volterra Series",
  journal="Przeglad Elektrotechniczny",
  year="2010",
  volume="86",
  number="1",
  pages="68--70",
  issn="0033-2097"
}