Reliability-based Robust Optimization Design for Automobile Components Part 2: Axles

2004, Volume 6, Issue 4

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Strategic Study of CAE >> 2004, Volume 6, Issue 4

Reliability-based Robust Optimization Design for Automobile Components Part 2: Axles

1. College of Mechanical Science and Engineering , Nanling Campus , Jilin University , Changchun 130025 , China

2. School of Mechanical Engineering and Automation , Northeastern University , Shenyang 110004 , China

Funding project：国家自然科学基金资助项目（50175043）和吉林省自然科学基金资助项目 Received: 2003-09-17 Revised: 2003-11-01 Available online: 2004-04-20

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Abstract

Using the theoretical method of reliability-based robust optimization design (in Part 1), several axles in automobiles, such as half-axle, front-axle and back-axle housing are computed and the emulation results are analyzed. According to the method presented in this paper, the reliability-based robust optimization designs for automobile components in practical engineering are obtained.

Keywords

axles ; reliability sensitivity ; multi-objective optimization ; robust design

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References

[ 1 ] 张义民, 贺向东, 刘巧伶, 闻邦椿汽车零部件的可靠性稳健优化设计———理论部分[J]中国工程科学, 2004, 6 (3) :75～79 link1

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