Anticipating Full Vehicle Radiated EMI from Module-Level Testing in Automobiles

Geping Liu; Chingchi Chen; Yuhua Tu; James L. Drewniak

doi:10.1109/ISEMC.2002.1032829

Anticipating Full Vehicle Radiated EMI from Module-Level Testing in Automobiles

Geping Liu
, Chingchi Chen
, Yuhua Tu
, James L. Drewniak

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

EMI due to common-mode currents on cables routed in automobiles was studied using a test device designed to mimic a vehicle. Both experimental work and Finite-Difference Time-Domain (FDTD) modeling were employed in this paper. The good agreement between the measurements and modeling results indicates that the numerical tools can be a useful aid in predicting vehicle-level EMI by developing vehicle transfer functions and measuring the module-level EMI characteristics on the bench top.

Original language	American English
Journal	Proceedings of the IEEE International Symposium on Electromagnetic Compatibility (2002, Minneapolis, MN)
Volume	2
DOIs	https://doi.org/10.1109/ISEMC.2002.1032829
State	Published - Aug 1 2002

Keywords

Automotive Electronics
Cables (Electric)
Common-Mode Cable Currents
Common-Mode Currents
Computer Simulation
EMC
EMI And Common-Mode Current
Electromagnetic Compatibility
Electromagnetic Interference
Electromagnetic Wave Interference
FDTD
Finite Difference Method
Finite Difference Time Domain Modeling
Finite Difference Time-Domain Analysis
Full Vehicle Radiated EMI Testing
Module-Level EMI Characteristics
Module-Level Testing
Numerical Tools
Time Domain Analysis
Transfer Function
Transfer Functions
Vehicle Transfer Functions
Vehicles

Disciplines

Electrical and Computer Engineering

Access to Document

10.1109/ISEMC.2002.1032829License: Unspecified

Anticipating Full Vehicle Radiated EMI from Module-Level TestingFinal published version, 315 KBLicense: Unspecified

Cite this

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title = "Anticipating Full Vehicle Radiated EMI from Module-Level Testing in Automobiles",

abstract = " EMI due to common-mode currents on cables routed in automobiles was studied using a test device designed to mimic a vehicle. Both experimental work and Finite-Difference Time-Domain (FDTD) modeling were employed in this paper. The good agreement between the measurements and modeling results indicates that the numerical tools can be a useful aid in predicting vehicle-level EMI by developing vehicle transfer functions and measuring the module-level EMI characteristics on the bench top.",

keywords = "Automotive Electronics, Cables (Electric), Common-Mode Cable Currents, Common-Mode Currents, Computer Simulation, EMC, EMI And Common-Mode Current, Electromagnetic Compatibility, Electromagnetic Interference, Electromagnetic Wave Interference, FDTD, Finite Difference Method, Finite Difference Time Domain Modeling, Finite Difference Time-Domain Analysis, Full Vehicle Radiated EMI Testing, Module-Level EMI Characteristics, Module-Level Testing, Numerical Tools, Time Domain Analysis, Transfer Function, Transfer Functions, Vehicle Transfer Functions, Vehicles",

author = "Geping Liu and Chingchi Chen and Yuhua Tu and Drewniak, \{James L.\}",

year = "2002",

month = aug,

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language = "American English",

volume = "2",

journal = "Proceedings of the IEEE International Symposium on Electromagnetic Compatibility (2002, Minneapolis, MN)",

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AU - Liu, Geping

AU - Chen, Chingchi

AU - Tu, Yuhua

AU - Drewniak, James L.

PY - 2002/8/1

Y1 - 2002/8/1

N2 - EMI due to common-mode currents on cables routed in automobiles was studied using a test device designed to mimic a vehicle. Both experimental work and Finite-Difference Time-Domain (FDTD) modeling were employed in this paper. The good agreement between the measurements and modeling results indicates that the numerical tools can be a useful aid in predicting vehicle-level EMI by developing vehicle transfer functions and measuring the module-level EMI characteristics on the bench top.

AB - EMI due to common-mode currents on cables routed in automobiles was studied using a test device designed to mimic a vehicle. Both experimental work and Finite-Difference Time-Domain (FDTD) modeling were employed in this paper. The good agreement between the measurements and modeling results indicates that the numerical tools can be a useful aid in predicting vehicle-level EMI by developing vehicle transfer functions and measuring the module-level EMI characteristics on the bench top.

KW - Automotive Electronics

KW - Cables (Electric)

KW - Common-Mode Cable Currents

KW - Common-Mode Currents

KW - Computer Simulation

KW - EMC

KW - EMI And Common-Mode Current

KW - Electromagnetic Compatibility

KW - Electromagnetic Interference

KW - Electromagnetic Wave Interference

KW - FDTD

KW - Finite Difference Method

KW - Finite Difference Time Domain Modeling

KW - Finite Difference Time-Domain Analysis

KW - Full Vehicle Radiated EMI Testing

KW - Module-Level EMI Characteristics

KW - Module-Level Testing

KW - Numerical Tools

KW - Time Domain Analysis

KW - Transfer Function

KW - Transfer Functions

KW - Vehicle Transfer Functions

KW - Vehicles

UR - https://scholarsmine.mst.edu/ele_comeng_facwork/893

U2 - 10.1109/ISEMC.2002.1032829

DO - 10.1109/ISEMC.2002.1032829

M3 - Article

VL - 2

JO - Proceedings of the IEEE International Symposium on Electromagnetic Compatibility (2002, Minneapolis, MN)

JF - Proceedings of the IEEE International Symposium on Electromagnetic Compatibility (2002, Minneapolis, MN)

ER -

Anticipating Full Vehicle Radiated EMI from Module-Level Testing in Automobiles

Abstract

Keywords

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