吉林大学学报(工学版) ›› 2013, Vol. 43 ›› Issue (01): 39-44.

Previous Articles     Next Articles

Multi-objective optimization for crashworthiness of crash box with parameterized inducing grooves

HAO Liang1, XU Tao1,2, CUI Jian1, YOSHINO Tatsuo1   

  1. 1. College of Mechanical Science and Engineering, Jilin University, Changchun 130022, China;
    2. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
  • Received:2012-03-26 Online:2013-01-01 Published:2013-01-01

RICH HTML

0   

PDF (PC)

416

Abstract: A model optimization was performed for the crashworthiness of the thin-walled taper tube with square cross section which often appears as an energy absorbing part of the crash box. Taking the crash force efficiency and the specific energy absorbing part of the crash box. Taking the crash force efficiency and the specific energy absorption as evaluation indexes, a multi-objective optimization model was built in the form of weighted the distribution of inducing grooves on the energy absorption and crash force of the structure were analyzed to choose the feasible region of inducing grooves. Taking the number, the non-uniform intervals and depth of inducing grooves as optimization parameters, choosing the sampling points reasonably, the surrogate models were constructed by the cubic polynomial response surface method and the radial basis function method respectively. The optimization design was performed by the particle swarm method and the optimal number and distribution of inducing grooves were obtained. The effectiveness of the proposed method was validated by the finite element simulation analysis.

Key words: vehicle engineering, crashworthiness, crash box, inducing grooves, particle swarm optimization, multi-objective optimization

CLC Number: 

  • U463.83
[1] Alexander J M. An approximate analysis of the collapse of thin cylindrical shells under axial loading[J]. Quarterly Journal of Mechanics and Applied Mathematics,1960,13(1):10-15.

[2] Lanzi L, Castelletti L M L, Anghileri M. Multi-objective optimization of composite absorber shape under crashworthiness requirements[J]. Composite Structures,2004,65(3-4):433-441.

[3] Nagel G M, Thambiratnam D P. Dynamic simulation and energy absorption of tapered thin-walled tubes under oblique impact loading[J]. International Journal of Impact Engineering,2006,32(10):1595-1620.

[4] Liu Y C. Crashworthiness design of multi-corner thin-walled columns[J]. Thin-walled Structures,2008,46(12):1329-1337.

[5] Liu Y C. Crashworthiness design of thin-walled curved beams with box and channel cross sections[J]. International Journal of Crashworthiness,2010,15(4):413-423.

[6] Hosseinipour S J, Daneshi G H. Energy absorbtion and mean crushing load of thin-walled grooved tubes under axial compression[J]. Thin-walled Structures,2003,41(1):31-46.

[7] Elgalai A M, Mahdi E, Hamouda A M S, et al. Crushing response of composite corrugated tubes to quasi-static axial loading[J]. Composite Structures,2004,66(1-4):665-671.

[8] 李邦国, 陈潇凯, 林逸. 车用吸能部件吸能特性的改进[J]. 吉林大学学报:工学版,2009,39(1):12-16. Li Bang-guo, Chen Xiao-kai, Lin Yi. Capacity enhancement of impact energy-absorbing member of vehicle[J]. Journal of Jilin University (Engineering and Technology Edition),2009,39(1):12-16.

[9] Jin S Y, Altenhof W. Comparison of the load/displacement and energy absorption performance of round and square AA6061-T6 extrusions under a cutting deformation mode[J]. International Journal of Crashworthiness,2007,12(3):265-278.

[10] Liu Y. Design optimization of tapered thin-walled square tubes[J]. International Journal of Crashworthiness,2008,13(5):543-550.

[11] Simpson T W, Lin D K J, Chen W. Sampling strategies for computer experiments: design and analysis[J]. International Journal of Reliability and Applications,2001,2(3):209-240.

[12] Jin R, Chen W, Simpson T W. Comparative studies of metamodelling techniques under multiple modelling criteria[J]. Structural and Multidisciplinary Optimization,2001,23:1-13.

[13] Kennedy J, Eberhart R. Particle swarm optimization//IEEE Int Conf on Neural Networks,1995:1942-1948.
[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 Dong,SUN Ming-yu,ZHU Jin-long,YU Fan-hua,LIU Guang-jie,CHEN Hui-ling. Improved moth-flame optimization method based on combination of particle swarm optimization and simplex method [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1867-1872.
[7] 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.
[8] 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.
[9] 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.
[10] 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.
[11] 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.
[12] 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.
[13] 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.
[14] 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.
[15] LIU Yuan-ning, LIU Shuai, ZHU Xiao-dong, CHEN Yi-hao, ZHENG Shao-ge, SHEN Chun-zhuang. LOG operator and adaptive optimization Gabor filtering for iris recognition [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1606-1613.
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