Electric Bus Body Lightweight Design Based on Multiple Constrains

Article Preview

Abstract:

The finite-element model of pure electric bus has been built and the free model analysis, displacement and stress analysis under bending condition and torsion condition have been conducted. Optimally design the pure electric bus frame based on multiple constrains. Reduce the body frame quality by 4.3% and meanwhile meet the modal and stress requirements.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 538-541)

Pages:

3137-3144

Citation:

Online since:

June 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Guoqing Liu, Qingdong Yang. ANSYS Application of Engineering Turorial[M].Beijing:China Railroad Press,2003:85.(In Chinese)

Google Scholar

[2] Shenglan Zhang, Dongli Zheng, Qi Hao. Structural Optimization Design Technology on HyperWorks[M]. Beijing: China Machine Press, 2007:46-50(In Chinese)

Google Scholar

[3] Xiaobin Chen. Methods for Lightweight Automotive Body Design Using Multi-material Construction[D]. Jilin: Ji Lin University,2011. (In Chinese)

Google Scholar

[4] Hongjun Dai. Electric Bus Body Structure Optimization. Beijing: Beijing Institute of Technology[D], 2005. (In Chinese)

Google Scholar

[5] Guangsheng Su. Finite Element Analysis and Improvement Design About the Structure of Light-duty Bus Body Frame[D]. Nan-ning: Guangxi University Of Technology,2011. (In Chinese)

Google Scholar

[6] Lei Feng, Shiyong Guo. Bin Xu. Bus Technology and Research, 2009, 33(3): 10-11. (In Chinese)

Google Scholar