Publication detail

Time-domain simulation of hybrid systems with nonuniform multiconductor transmission lines in Matlab

BRANČÍK, L.

Original Title

Time-domain simulation of hybrid systems with nonuniform multiconductor transmission lines in Matlab

English Title

Time-domain simulation of hybrid systems with nonuniform multiconductor transmission lines in Matlab

Type

conference paper

Language

en

Original Abstract

The paper presents a fully time-domain technique for the simulation of hybrid systems with lossy nonuniform multiconductor transmission lines (MTL) and lumped-parameter elements. The core of the method lies in a connection of the implicit Wendroff method to describe the MTLs telegraphic equations and the modified nodal analysis (MNA) to incorporate boundary conditions. The solution of the MNA differential-algebraic equations (DAE) is based on the implicit Euler method capable to be easily joined with the Wendroff method, resulting in a sole system of equations in time domain. The utilization of the MNA approach ensures a high universality and covers arbitrarily complex systems on principle. Examples of computer simulations are presented based on the Matlab language procedures developed.

English abstract

The paper presents a fully time-domain technique for the simulation of hybrid systems with lossy nonuniform multiconductor transmission lines (MTL) and lumped-parameter elements. The core of the method lies in a connection of the implicit Wendroff method to describe the MTLs telegraphic equations and the modified nodal analysis (MNA) to incorporate boundary conditions. The solution of the MNA differential-algebraic equations (DAE) is based on the implicit Euler method capable to be easily joined with the Wendroff method, resulting in a sole system of equations in time domain. The utilization of the MNA approach ensures a high universality and covers arbitrarily complex systems on principle. Examples of computer simulations are presented based on the Matlab language procedures developed.

Keywords

hybrid system, multiconductor transmission line, simulation, time domain, Matlab

RIV year

2012

Released

27.08.2012

Publisher

IEEE AP/MTT/ED/AES/GRS/NPS/EMB Societies East Ukraine Joint Chapter

Location

Kharkiv, Ukraine

ISBN

978-1-4673-4479-1

Book

Proceedings of 2012 International Conference on Mathematical Methods in Electromagnetic Theory

Pages from

168

Pages to

171

Pages count

4

URL

BibTex


@inproceedings{BUT93558,
  author="Lubomír {Brančík}",
  title="Time-domain simulation of hybrid systems with nonuniform multiconductor transmission lines in Matlab",
  annote="The paper presents a fully time-domain technique for the simulation of hybrid systems with lossy nonuniform multiconductor transmission lines (MTL) and lumped-parameter elements. The core of the method lies in a connection of the implicit Wendroff method to describe the MTLs telegraphic equations and the modified nodal analysis (MNA) to incorporate boundary conditions. The solution of the MNA differential-algebraic equations (DAE) is based on the implicit Euler method capable to be easily joined with the Wendroff method, resulting in a sole system of equations in time domain. The utilization of the MNA approach ensures a high universality and covers arbitrarily complex systems on principle. Examples of computer simulations are presented based on the Matlab language procedures developed.",
  address="IEEE AP/MTT/ED/AES/GRS/NPS/EMB Societies East Ukraine Joint Chapter",
  booktitle="Proceedings of 2012 International Conference on Mathematical Methods in Electromagnetic Theory",
  chapter="93558",
  howpublished="electronic, physical medium",
  institution="IEEE AP/MTT/ED/AES/GRS/NPS/EMB Societies East Ukraine Joint Chapter",
  year="2012",
  month="august",
  pages="168--171",
  publisher="IEEE AP/MTT/ED/AES/GRS/NPS/EMB Societies East Ukraine Joint Chapter",
  type="conference paper"
}