吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (3): 946-952.doi: 10.13229/j.cnki.jdxbgxb201503038

Previous Articles     Next Articles

Application of equivalent cable bundle method in time domain radiation sensitivity of automotive cable harness

GAO Yin-han1, AN Zhan-yang2, WANG Ju-xian2, WANG Tian-hao1, LIU Chang-ying2, ZHANG Jun-dong1   

  1. 1.State Key Laboratory of Automotive Simulation and Control,Jilin University,Changchun 130022,China;
    2.College of Instrumentation& Electrical Engineering,Jilin University,Changchun 130061,China
  • Received:2014-09-19 Online:2015-05-01 Published:2015-05-01

PDF (PC)

277

Abstract: An Equivalent Cable Bundle (ECB) method is developed in this paper. First, a cable observed by simulation is taken as an individual group, and all other conductors of the complete cable bundle are sorted into four groups with respect to the modulus of the terminal loads. Then the unit length inductance matrix and unit length capacitance matrix, the equivalent resistance of the terminal impedance of the simplified ECB model are obtained; the position coordinates of the cable harness in the equivalent model are calculated. Finally, the finite difference time domain algorithm is used to calculate the results with these parameters. The efficiency of this method is verified by numerical experiments of automotive cable harness consisting of 14 conductors. Results show that the computing time for the terminal induction voltage of the integrity models of cable 1, 4, 8, 11 and 14 is all about 11 s; while the computing time of the above terminal induction voltage of the simplified ECB model is all about 5.5 s, that the computing speed is increased by 50%. The ECB method and the finite difference time domain method satisfy the calculation precision and improve the simulation efficiency of automotive cable harness time domain radiation sensitivity.

Key words: vehicle engineering, electromagnetic compatibility, automotive cable harness, equivalent cable bundle method(ECBM), radiation sensitivity, finite difference time domain(FDTD)

CLC Number: 

  • TM934.4
[1] 高印寒,王瑞宝,李碧若,等. 汽车线束电感性串扰动态变化的预测[J]. 光学精密工程,2011,19(5):1088-1094.
Gao Yin-han,Wang Rui-bao,Li Bi-ruo,et al. Prediction of variation of inductive crosstalk in automotive cable bundles[J]. Optics and Precision Engineering,2011,19(5):1088-1094.
[2] 顾长青,邵志江,李茁,等.一种分析线束串扰的等效方法[J]. 电波科学学报,2011,26(3):509-514.
Gu Chang-qing,Shao Zhi-jiang,Li Zhuo,et al. Equivalent method for analyzing crosstalk of cable bundles[J]. Chinese Journal of Radio Science,2011,26(3):509-514.
[3] Li Z,Shao Z J,Ding J,et al. Extension of the “equivalent cable bundle method” for modeling crosstalk of complex cable bundles[J]. IEEE Transaction on Electromagnetic Compatibility,2011,53(4):1040-1049.
[4] Li Z, Liu L L, Ding J, et al. A new simplification scheme for crosstalk prediction of complex cable bundles within a cylindrical cavity[J]. IEEE Transaction on Electromagnetic Compatibility,2012,54(4):940-943.
[5] Liu L L, Li Z, Yan J, et al. Application of “the equivalent cable bundle method” for modeling crosstalk cable bundles within uniform structure with arbitrary cross-section[J]. Progress In Electromagnetics Research,2013,141:135-148.
[6] Liu L L, Li Z, Yan J, et al. Simplifcation method for modeling crosstalk of multi-coaxial cable bundles[J]. Progress in Electromagnetics Research,2013,135:281-296.
[7] Li Z, Liu L L, Gu C Q. Generalized equivalent cable bundle method for modeling EMC issures of complex cable bundle terminated in arbitrary loads[J]. Progress in Electromagnetics Research,2012,123:13-30.
[8] Andrieu G,Kone L, Bocquet F,et al. Multiconductor reduction technique for modeling common-mode currents on cable bundles at high frequency for automotive applications[J]. IEEE Transaction on Electromagnetic Compatibility,2008,50(1):175-184.
[9] Andrieu G,Reineix A,Bunlon X, et al. Extension of the “equivalent cable bundle method” for modeling electromagnetic emissions of complex cable bundles[J]. IEEE Transaction on Electromagnetic Compatibility,2009,51(1):108-118.
[10] 汪泉弟,郑亚利,刘青松,等. 汽车线束等效模型及其在电磁辐射敏感度仿真中的应用[J]. 电工技术学报,2012,27(7):160-168.
Wang Quan-di, Zheng Ya-li, Liu Qing-song,et al. Equivalent model for automotive cable bundle in electromagnetic radiation immunity simulation[J]. Transaction of China Electrotechnical Society,2012,27(7):160-168.
[11] Paul C R. Analysis Multiconductor Transmission Lines[M]. New Jersey:John Wiley &Sons,2008.
[12] 高印寒,王瑞宝,马玉刚,等. 汽车线束导线间寄生电容及串扰的解析预测模型[J]. 吉林大学学报:工学版,2011,41(增刊1):144-149.
Gao Yin-han,Wang Rui-bao,Ma Yu-gang,et al.Analytical prediction of parasitic capacitance and crosstalk in automotive cable bundles[J]. Journal of Jilin University(Engineering and Technology Edition),2011,41(Sup.1):144-149.
[1] CHANG Cheng,SONG Chuan-xue,ZHANG Ya-ge,SHAO Yu-long,ZHOU Fang. Minimizing inverter capacity of doubly-fed machine driving electric vehicles [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1629-1635.
[2] XI Li-he,ZHANG Xin,SUN Chuan-yang,WANG Ze-xing,JIANG Tao. Adaptive energy management strategy for extended range electric vehicle [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1636-1644.
[3] HE Ren,YANG Liu,HU Dong-hai. Design and analysis of refrigeration system supplied by solar auxiliary power of refrigerator car [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1645-1652.
[4] NA Jing-xin,MU Wen-long,FAN Yi-sa,TAN Wei,YANG Jia-zhou. Effect of hygrothermal aging on steel-aluminum adhesive joints for automotive applications [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1653-1660.
[5] LIU Yu-mei,LIU Li,CAO Xiao-ning,XIONG Ming-ye,ZHUANG Jiao-jiao. Construction on collision avoidance model of bogie dynamic simulation test bench [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1661-1668.
[6] ZHAO Wei-qiang, GAO Ke, WANG Wen-bin. Prevention of instability control of commercial vehicle based on electric-hydraulic coupling steering system [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1305-1312.
[7] SONG Da-feng, WU Xi-tao, ZENG Xiao-hua, YANG Nan-nan, LI Wen-yuan. Life cycle cost analysis of mild hybrid heavy truck based on theoretical fuel consumption model [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1313-1323.
[8] ZHU Jian-feng, ZHANG Jun-yuan, CHEN Xiao-kai, HONG Guang-hui, SONG Zheng-chao, CAO Jie. Design modification for automotive body structure based on seat pull safety performance [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1324-1330.
[9] NA Jing-xin, PU Lei-xin, FAN Yi-sa, SHEN Chuan-liang. Effect of temperature and humidity on the failure strength of Sikaflex-265 aluminum adhesive joints [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1331-1338.
[10] WANG Yan, GAO Qing, WANG Guo-hua, ZHANG Tian-shi, YUAN Meng. Simulation of mixed inner air-flow integrated thermal management with temperature uniformity of Li-ion battery [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1339-1348.
[11] JIN Li-sheng, XIE Xian-yi, GAO Lin-lin, GUO Bai-cang. Distributed electric vehicle stability control based on quadratic programming [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1349-1359.
[12] KUI Hai-lin, BAO Cui-zhu, LI Hong-xue, LI Ming-da. Idling time prediction method based on least square support vector machine [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1360-1365.
[13] WANG De-jun, WEI Wei-li, BAO Ya-xin. Actuator fault diagnosis of ESC system considering crosswind interference [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1548-1555.
[14] HU Man-jiang, LUO Yu-gong, CHEN Long, LI Ke-qiang. Vehicle mass estimation based on longitudinal frequency response characteristics [J]. 吉林大学学报(工学版), 2018, 48(4): 977-983.
[15] LIU Guo-zheng, SHI Wen-ku, Chen Zhi-yong. Finite element analysis of transmission error for hypoid gears considering installation error [J]. 吉林大学学报(工学版), 2018, 48(4): 984-989.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd