NDLI: Computational savings based on Three-Dimensional automotive geometries' simplifications in electromagnetics simulations

Content Provider	IEEE Xplore Digital Library
Author	Nogueira de Sao Jose, A. Colin, A.C.P.M. Fujioka Mologni, J. Maciulis Dip, G. do Carmo Resende, U. Trindade Mordente Goncalves, S.
Copyright Year	2013
Description	Author affiliation: Electromagn. Compatibility Sect., FIAT Automoveis S/A, Betim, Brazil (Nogueira de Sao Jose, A.; Colin, A.C.P.M.) \|\| Electron. Design Autom. Sect., ESSS - Eng. Simulation & Sci. Software, Sao Paulo, Brazil (Fujioka Mologni, J.; Maciulis Dip, G.) \|\| Electr. Eng. Dept., Centro Fed. de Educ. Tecnol. de Minas Gerais, Belo Horizonte, Brazil (do Carmo Resende, U.; Trindade Mordente Goncalves, S.)
Abstract	This paper explores how much detailed an automotive electric system geometry can be to optimize simulation computational effort. For this purpose, simulations related to two kinds of analysis - crosstalk and external radiated disturbance - have been run through a Finite Element Method (FEM) based software and a Circuit Theory based one. Crosstalk simulated signals in time domain have been statistically compared with an inside vehicle measurement. Different complexity models have been tested in this correlation process. This procedure has been used to verify automotive geometric models' accuracy for a certain frequency range. The main goal is to verify the computational savings by using some techniques and suppressing some negligible details of car's geometry.
Starting Page	1
Ending Page	5
File Size	1333118
Page Count	5
File Format	PDF
ISBN	9781479913978
DOI	10.1109/IMOC.2013.6646423
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-08-04
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Integrated circuit modeling Crosstalk Solid modeling Atmospheric modeling Computational modeling Automotive engineering Antennas ISO 11451-2 Electromagnetic Compatibility crosstalk automotive harnesses
Content Type	Text
Resource Type	Article

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2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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