Strategic Study of CAE >> 2004, Volume 6, Issue 5
Reliability-based Robust Optimization Design for Automobile Components Part 3 : Springs
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
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Abstract
Using the theoretical method of reliability-based robust optimization design (in part 1) , several springs in automobiles, such as torsion bar, coil spring and multi-leaf spring 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
springs ; reliability sensitivity ; multi-objective optimization ; robust design
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