Common-mode radiation resulting from hand-assembled cable bundles on automotive platforms

Shishuang Sun*, James Drewniak, David Pommerenke

*Korrespondierende/r Autor/in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

Abstract

A statistical cable harness model is developed to account for the random disturbance of the wire positions along hand-assembled bundles. The non-uniform random bundles are modeled as n -cascaded segments of uniform multi-conductor transmission line. At each section, all wire positions are disturbed with random numbers obeying a Gaussian distribution. In addition, a spline interpolation function is used to improve the smoothness of wires winding along the bundle. The common-mode current distribution along the bundle calculated with SPICE is injected into a full-wave tool, e.g., FDTD, as impressed current sources. Thus, the full-vehicle electromagnetic emissions from the automotive harness can be predicted efficiently. The model has been experimentally validated with a controlled laboratory setup.

Originalspracheenglisch
Titel2006 IEEE International Symposium on Electromagnetic Compatibility, EMC 2006
Seiten298-303
Seitenumfang6
PublikationsstatusVeröffentlicht - 1 Dez 2006
Extern publiziertJa
Veranstaltung2006 IEEE International Symposium on Electromagnetic Compatibility: EMC 2006 - Portland, USA / Vereinigte Staaten
Dauer: 14 Aug 200618 Aug 2006

Publikationsreihe

NameIEEE International Symposium on Electromagnetic Compatibility
Band2
ISSN (Print)1077-4076

Konferenz

Konferenz2006 IEEE International Symposium on Electromagnetic Compatibility
LandUSA / Vereinigte Staaten
OrtPortland
Zeitraum14/08/0618/08/06

ASJC Scopus subject areas

  • !!Condensed Matter Physics
  • !!Electrical and Electronic Engineering

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