Strategic Study of CAE >> 2004, Volume 6, Issue 3
Reliability-based Robust Optimization Design for Automobile Components Part 1 : Theory
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
In the paper, based on the reliability-based design theory and the reliability sensitivity analysis method, the reliability-based robust optimization design for automobile components is extensively discussed and a numerical method for reliability-based robust optimization design is presented. The reliability sensitivity is added to the reliability-based optimization design model and the reliability-based robust optimization design is described as a multi-objective optimization.
Keywords
automobile components ; reliability sensitivity ; multi-objective optimization ; robust design ; theory
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