The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Este artigo apresenta uma metodologia para construir um modelo de simulação equivalente de teste BCI em malha fechada para um componente de veículo. O modelo proposto leva em consideração de forma abrangente a impedância de transferência da configuração de teste. A metodologia usada neste artigo também se baseia na modelagem de circuitos e na modelagem EM. As pontas de prova de teste BCI são modeladas como circuitos equivalentes, e as características de perdas dependentes de frequência na ferrita da ponta de prova são derivadas usando um algoritmo PSO. Os ambientes de medição envolvendo o cabo do chicote, o simulador de carga, o DUT e o plano de aterramento são projetados por meio de simulação EM tridimensional. O modelo de circuito desenvolvido e o modelo EM são completamente integrados em uma ferramenta comercial de simulação EM, EMC Studio da EMCoS Ltd. Os resultados simulados são validados através de comparação com medições. Os resultados simulados e de medição são consistentes na faixa de 1 MHz a 400 MHz.
Junesang LEE
MANDO Corp.,Sungkyunkwan University
Hosang LEE
Sungkyunkwan University
Jungrae HA
MANDO Corp.
Minho KIM
MANDO Corp.
Sangwon YUN
MANDO Corp.
Yeongsik KIM
MANDO Corp.
Wansoo NAH
Sungkyunkwan University
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Junesang LEE, Hosang LEE, Jungrae HA, Minho KIM, Sangwon YUN, Yeongsik KIM, Wansoo NAH, "Modeling of Transfer Impedance in Automotive BCI Test System with Closed-Loop Method" in IEICE TRANSACTIONS on Communications,
vol. E103-B, no. 4, pp. 405-414, April 2020, doi: 10.1587/transcom.2019EBP3144.
Abstract: This paper presents a methodology with which to construct an equivalent simulation model of closed-loop BCI testing for a vehicle component. The proposed model comprehensively takes the transfer impedance of the test configuration into account. The methodology used in this paper relies on circuit modeling and EM modeling as well. The BCI test probes are modeled as the equivalent circuits, and the frequency-dependent losses characteristics in the probe's ferrite are derived using a PSO algorithm. The measurement environments involving the harness cable, load simulator, DUT, and ground plane are designed through three-dimensional EM simulation. The developed circuit model and EM model are completely integrated in a commercial EM simulation tool, EMC Studio of EMCoS Ltd. The simulated results are validated through comparison with measurements. The simulated and measurement results are consistent in the range of 1MHz up to 400MHz.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2019EBP3144/_p
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@ARTICLE{e103-b_4_405,
author={Junesang LEE, Hosang LEE, Jungrae HA, Minho KIM, Sangwon YUN, Yeongsik KIM, Wansoo NAH, },
journal={IEICE TRANSACTIONS on Communications},
title={Modeling of Transfer Impedance in Automotive BCI Test System with Closed-Loop Method},
year={2020},
volume={E103-B},
number={4},
pages={405-414},
abstract={This paper presents a methodology with which to construct an equivalent simulation model of closed-loop BCI testing for a vehicle component. The proposed model comprehensively takes the transfer impedance of the test configuration into account. The methodology used in this paper relies on circuit modeling and EM modeling as well. The BCI test probes are modeled as the equivalent circuits, and the frequency-dependent losses characteristics in the probe's ferrite are derived using a PSO algorithm. The measurement environments involving the harness cable, load simulator, DUT, and ground plane are designed through three-dimensional EM simulation. The developed circuit model and EM model are completely integrated in a commercial EM simulation tool, EMC Studio of EMCoS Ltd. The simulated results are validated through comparison with measurements. The simulated and measurement results are consistent in the range of 1MHz up to 400MHz.},
keywords={},
doi={10.1587/transcom.2019EBP3144},
ISSN={1745-1345},
month={April},}
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TY - JOUR
TI - Modeling of Transfer Impedance in Automotive BCI Test System with Closed-Loop Method
T2 - IEICE TRANSACTIONS on Communications
SP - 405
EP - 414
AU - Junesang LEE
AU - Hosang LEE
AU - Jungrae HA
AU - Minho KIM
AU - Sangwon YUN
AU - Yeongsik KIM
AU - Wansoo NAH
PY - 2020
DO - 10.1587/transcom.2019EBP3144
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E103-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2020
AB - This paper presents a methodology with which to construct an equivalent simulation model of closed-loop BCI testing for a vehicle component. The proposed model comprehensively takes the transfer impedance of the test configuration into account. The methodology used in this paper relies on circuit modeling and EM modeling as well. The BCI test probes are modeled as the equivalent circuits, and the frequency-dependent losses characteristics in the probe's ferrite are derived using a PSO algorithm. The measurement environments involving the harness cable, load simulator, DUT, and ground plane are designed through three-dimensional EM simulation. The developed circuit model and EM model are completely integrated in a commercial EM simulation tool, EMC Studio of EMCoS Ltd. The simulated results are validated through comparison with measurements. The simulated and measurement results are consistent in the range of 1MHz up to 400MHz.
ER -