Research on Leakage of Radiated Interference in Automobile Based on Changeable Non-Uniform Cell FDTD Method

Author

Yang, Kai-yu ; Gao, Yin-han ; Ma, Xi-lai ; Min, Li-kai

Author_Institution

Center of Testing Sci. Experiments, JiLin Univ., Changchun, China

fYear

2010

fDate

29-31 Oct. 2010

Firstpage

1

Lastpage

5

Abstract

A changeable non-uniform cell FDTD method combined with Maxwell partial differential equation was proposed to deal with the leakage of radiated interference in automobile. Local subcell format, interface of two different medium processing and the boundary condition changed with the electromagnetic interference source frequency have been given as well. The simulation results indicated that this method was effective for analyzing the radiated interference issues when automobile internal radiation interference amplitude-frequency characteristic broad-band radiation revelation interference was known.

Keywords

Maxwell equations; automobiles; electromagnetic interference; finite difference time-domain analysis; partial differential equations; FDTD method; Maxwell partial differential equation; automobile internal radiation interference; broad-band radiation revelation; electromagnetic interference; Automobiles; Automotive engineering; Boundary conditions; Electromagnetic compatibility; Finite difference methods; Interference; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Technology (ICMT), 2010 International Conference on

Conference_Location

Ningbo

Print_ISBN

978-1-4244-7871-2

Type

conf

DOI

10.1109/ICMULT.2010.5629816

Filename

5629816