Automotive EMC Analysis Using the Hybrid Finite Element Boundary Integral Approach

被引：0
|
作者：
Mologni, J. F. [1 ]
Kopp, M. [1 ]
Siqueira, C. L. R. [1 ]
Colin, A. [2 ]
Nogueira, A. [2 ]
Alves, M. A. R. [3 ]
机构：
[1] ESSS ANSYS, Elect Design Automat Dept, 423 Rocio St,Off 1001, Sao Paulo, Brazil
[2] FIAT, Electromagnet Compatibil Dept, Betim, Brazil
[3] Univ Estadual Campinas, Elect & Microelectron Dept, Campinas, Brazil
来源：
2013 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC) | 2013年
关键词：
DOMAIN DECOMPOSITION METHOD; ELECTROMAGNETIC PROBLEMS; SCATTERING; RADIATION; ALGORITHM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The majority of innovative trends in automotive industry today relies on electronic systems. Understanding the electromagnetic behavior of the electronic control units (ECUs) in a vehicle has become an ever increasing concern of automotive manufacturers. Computational Electromagnetic Modeling (CEM) is a cost effective approach that has being adopted by the automotive industry to address electromagnetic compatibility (EMC) problems. Automotive structures are electrically large in nature and the systems required for a complete EMC analysis can be fairly complex. For this reason, there is no single numerical technique that can be used to address all automotive EMC problems. This paper shows how the automotive standard ISO11452-2 can be solved using the hybrid Finite Element Boundary Integral (FEBI) approach. A comparative study indicates that FEBI is faster and requires less computational effort than the Finite Element Method (FEM) for this particular analysis. Recent technology advances on FEBI are also presented showing the great potential of this technique to address automotive EMC problems.
引用
收藏
页码：688 / 693
页数：6
相关论文
共 50 条
  • [1] On the variational formulation of hybrid finite element-boundary integral techniques for electromagnetic analysis
    Botha, MM
    Jin, JM
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2004, 52 (11) : 3037 - 3047
  • [2] Hybrid Finite-Element Boundary-Integral Numerical Approach to the Design of Plasma Antennas
    Fernandez-Olvera, A. D. J.
    Melazzi, D.
    Lancellotti, V.
    [J]. 2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2016,
  • [3] Anisotropic Heat Analysis Using Hybrid Finite Element Model with Element Boundary Integrals
    Wang, Hui
    Zhao, Xin Juan
    [J]. ADVANCES IN MECHANICAL DESIGN, PTS 1 AND 2, 2011, 199-200 : 1613 - +
  • [4] Fast Wideband Integral Solution for Hybrid Finite Element/Boundary Integral Problems with Higher Order Boundary Functions
    Schobert, Dennis T.
    Eibert, Thomas F.
    [J]. 2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2012,
  • [5] Modal analysis of a structure in a compressible fluid using a finite element boundary element approach
    McCollum, MD
    Siders, CM
    [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1996, 99 (04): : 1949 - 1957
  • [6] Analysis of open waveguides using the finite-element method and boundary integral equations
    Yoo, Hyoungsuk
    Boubendir, Yassine
    Gopinath, Anand
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2008, 44 (7-8) : 676 - 679
  • [7] ANALYSIS OF AN AUTOMOTIVE PISTON USING FINITE ELEMENT METHOD
    Ardeleanu, Diana-Andreea
    Ghica, Valeriu Gabriel
    Buzatu, Mihai
    Petrescu, Mircea-Ionut
    Iacob, Gheorghe
    Novak, Janos
    Kovacs, Tunde Anna
    Butu, Mihai
    [J]. UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE, 2018, 80 (03): : 195 - 206
  • [8] Analysis of Automotive Liftgate Seals Using Finite Element Analysis
    Ueda, Rafael H. T.
    Brandao, Lincoln C.
    Lauro, Carlos H.
    [J]. POLIMEROS-CIENCIA E TECNOLOGIA, 2010, 20 (04): : 301 - 308
  • [9] HYBRID FINITE ELEMENT: BOUNDARY INTEGRAL TECHNIQUE FOR EFFICIENT SIMULATION OF RADIATION AND SCATTERING
    Silvestro, John
    Zhao, Kezhong
    Sligar, Arien
    [J]. MICROWAVE JOURNAL, 2011, 54 (01) : 74 - +
  • [10] THE STUDY OF ELECTROMAGNETIC SYSTEMS BY A HYBRID METHOD (FINITE ELEMENT-BOUNDARY INTEGRAL)
    BOUILLAULT, F
    RAZEK, A
    [J]. REVUE DE PHYSIQUE APPLIQUEE, 1986, 21 (10): : 595 - 601
12345