Detail publikace

Application of Numerical Inverse Laplace Transform Methods for Simulation of Distributed Systems with Fractional-Order Elements

AL-ZUBAIDI R-SMITH, N. KARTCI, A. BRANČÍK, L.

Originální název

Application of Numerical Inverse Laplace Transform Methods for Simulation of Distributed Systems with Fractional-Order Elements

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The paper presents a computationally efficient method for modeling and simulating distributed systems with lossy transmission line including multiconductor ones, by a less conventional method. The method is devised based on one and two dimensional Laplace transforms, which facilitates the possibility of incorporating fractional-order elements and frequency dependent parameters. This process is made possible due to the development of effective numerical inverse Laplace transforms of one and two variables, 1D NILT and 2D NILT. In the paper, it is shown that in high frequency operating systems, the frequency dependencies of the system ought to be included in the model. Additionally, it is shown that incorporating fractional-order elements in the modeling of the distributed parameter systems compensates for losses along the wires, provides higher degrees of flexibility for optimization and produces more accurate and authentic modelling of such systems. The simulations are performed in the Matlab environment and effectively algorithmized.

Klíčová slova

Distributed System; Fractional Calculus; Frequency Dependence; Laplace Transform; Numerical Inversion; Matlab; Transmission Line

Autoři

AL-ZUBAIDI R-SMITH, N.; KARTCI, A.; BRANČÍK, L.

Vydáno

15. 1. 2018

Nakladatel

Journal of Circuits, Systems and Computers (JCSC)

Místo

Singapore

ISSN

0218-1266

Periodikum

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS

Ročník

27

Číslo

11

Stát

Singapurská republika

Strany od

1

Strany do

25

Strany počet

25

URL

https://doi.org/10.1142/S0218126618501724

BibTex

@article{BUT144360,
  author="Nawfal {Al-Zubaidi R-Smith} and Aslihan {Kartci} and Lubomír {Brančík}",
  title="Application of Numerical Inverse Laplace Transform Methods for Simulation of Distributed Systems with Fractional-Order Elements",
  journal="JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS",
  year="2018",
  volume="27",
  number="11",
  pages="1--25",
  doi="10.1142/S0218126618501724",
  issn="0218-1266",
  url="https://doi.org/10.1142/S0218126618501724"
}