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BRANČÍK, L. ŠEVČÍK, B.
Originální název
Time-domain simulation of nonuniform multiconductor transmission lines in Matlab
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
The paper presents a technique for the time-domain simulation of nonuniform multiconductor transmission lines (MTL) based on an implicit Wendroff method. This technique falls into a class of the finite-difference time-domain (FDTD) methods useful to solve various electromagnetic systems. Its basic version is extended to enable solving both voltage and/or current distributions along the MTLs wires and their sensitivities w.r. to lumped and distributed parameters. An experimental error analysis is done on the Thomson cable, a single transmission line with known analytical solutions. The examples of simulation of both uniform and nonuniform MTLs are shown and compared with other methods, some results for nonlinear MTLs are also presented. All computations were performed in the Matlab language, and the computational efficiency is assessed by means of detailed CPU times evaluation.
Klíčová slova
Multiconductor transmission line; transient analysis; sensitivity; Wendroff method; Matlab; simulation.
Autoři
BRANČÍK, L.; ŠEVČÍK, B.
Rok RIV
2011
Vydáno
1. 2. 2011
Nakladatel
NORTH ATLANTIC UNIVERSITY UNION (NAUN)
Místo
U.S.A
ISSN
1998-0159
Periodikum
International Journal of Mathematics and Computers in Simulation
Ročník
5
Číslo
2
Stát
Spojené státy americké
Strany od
77
Strany do
84
Strany počet
8
URL
http://www.naun.org/journals/mcs/
BibTex
@article{BUT50558, author="Lubomír {Brančík} and Břetislav {Ševčík}", title="Time-domain simulation of nonuniform multiconductor transmission lines in Matlab", journal="International Journal of Mathematics and Computers in Simulation", year="2011", volume="5", number="2", pages="77--84", issn="1998-0159", url="http://www.naun.org/journals/mcs/" }