The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 19-153
Full Name: Lubomir Brancik
Position: Professor
Age: ON
Sex: Male
Address: Brno University of Technology, Purkynova 118, 612 00 Brno
Country: CZECH REPUBLIC
Tel: 541149128
Tel prefix: +420
Fax: 541149244
E-mail address: brancik@feec.vutbr.cz
Other E-mails:
Title of the Paper: Time-domain simulation of nonuniform multiconductor transmission lines in Matlab
Authors as they appear in the Paper: Lubomir Brancik, Bretislav Sevcik
Email addresses of all the authors: brancik@feec.vutbr.cz,xsevci34@stud.feec.vutbr.cz
Number of paper pages: 8
Abstract: 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 MTL's 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.
Keywords: Multiconductor transmission line; Transient analysis; Sensitivity; Wendroff method; Matlab; Simulation.
EXTENSION of the file: .pdf
Special (Invited) Session: Modeling of nonuniform multiconductor transmission lines via Wendroff method
Organizer of the Session: 202-185
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