Optimal design of electric vehicle floor strengthening beams based on variable density method

Wen Wei Wang; Jiao Yang Chen; Wei Yuan Jiang

doi:10.1109/ITEC-AP.2014.6940789

Optimal design of electric vehicle floor strengthening beams based on variable density method

Wen Wei Wang, Jiao Yang Chen, Wei Yuan Jiang

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

Based on a pure electric vehicle power system and battery box arrangements, static and modal performance sensitivity analysis of the vehicle passenger compartment floor assembly was conducted. The results showed that the floor strengthening beams contributed little to the vehicle performances, which indicated the necessity of floor beam redesign. The topology optimal design of floor strengthening beams was accomplished. The optimized beam based on variable density method improved vehicle performances significantly without any mass increment.

Original language	English
Title of host publication	IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479942398
DOIs	https://doi.org/10.1109/ITEC-AP.2014.6940789
Publication status	Published - 30 Oct 2014
Event	2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Beijing, China Duration: 31 Aug 2014 → 3 Sept 2014

Publication series

Name	IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

Conference

Conference	2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014
Country/Territory	China
City	Beijing
Period	31/08/14 → 3/09/14

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10.1109/ITEC-AP.2014.6940789

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Wang, W. W., Chen, J. Y., & Jiang, W. Y. (2014). Optimal design of electric vehicle floor strengthening beams based on variable density method. In IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings Article 6940789 (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITEC-AP.2014.6940789

Wang, Wen Wei ; Chen, Jiao Yang ; Jiang, Wei Yuan. / Optimal design of electric vehicle floor strengthening beams based on variable density method. IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings).

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title = "Optimal design of electric vehicle floor strengthening beams based on variable density method",

abstract = "Based on a pure electric vehicle power system and battery box arrangements, static and modal performance sensitivity analysis of the vehicle passenger compartment floor assembly was conducted. The results showed that the floor strengthening beams contributed little to the vehicle performances, which indicated the necessity of floor beam redesign. The topology optimal design of floor strengthening beams was accomplished. The optimized beam based on variable density method improved vehicle performances significantly without any mass increment.",

author = "Wang, {Wen Wei} and Chen, {Jiao Yang} and Jiang, {Wei Yuan}",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 ; Conference date: 31-08-2014 Through 03-09-2014",

year = "2014",

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doi = "10.1109/ITEC-AP.2014.6940789",

language = "English",

series = "IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings",

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Wang, WW, Chen, JY & Jiang, WY 2014, Optimal design of electric vehicle floor strengthening beams based on variable density method. in IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings., 6940789, IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014, Beijing, China, 31/08/14. https://doi.org/10.1109/ITEC-AP.2014.6940789

Optimal design of electric vehicle floor strengthening beams based on variable density method. / Wang, Wen Wei; Chen, Jiao Yang; Jiang, Wei Yuan.
IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. 6940789 (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Optimal design of electric vehicle floor strengthening beams based on variable density method

AU - Wang, Wen Wei

AU - Chen, Jiao Yang

AU - Jiang, Wei Yuan

PY - 2014/10/30

Y1 - 2014/10/30

N2 - Based on a pure electric vehicle power system and battery box arrangements, static and modal performance sensitivity analysis of the vehicle passenger compartment floor assembly was conducted. The results showed that the floor strengthening beams contributed little to the vehicle performances, which indicated the necessity of floor beam redesign. The topology optimal design of floor strengthening beams was accomplished. The optimized beam based on variable density method improved vehicle performances significantly without any mass increment.

AB - Based on a pure electric vehicle power system and battery box arrangements, static and modal performance sensitivity analysis of the vehicle passenger compartment floor assembly was conducted. The results showed that the floor strengthening beams contributed little to the vehicle performances, which indicated the necessity of floor beam redesign. The topology optimal design of floor strengthening beams was accomplished. The optimized beam based on variable density method improved vehicle performances significantly without any mass increment.

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AN - SCOPUS:84916235057

T3 - IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

BT - IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014

Y2 - 31 August 2014 through 3 September 2014

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Wang WW, Chen JY, Jiang WY. Optimal design of electric vehicle floor strengthening beams based on variable density method. In IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. 6940789. (IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings). doi: 10.1109/ITEC-AP.2014.6940789

Optimal design of electric vehicle floor strengthening beams based on variable density method

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