An approach of robust reliability design for mechanical components

被引:24
|
作者
Zhang, YM
He, XD
Liu, QL
Wen, BC
机构
[1] Jilin Univ, Coll Mech Sci & Engn, Changchun 130025, Peoples R China
[2] Northeastern Univ, Sch Mech Engn & Automat, Shenyang, Peoples R China
关键词
reliability-based optimization; reliability sensitivity; robust design; multi-objective; optimization; probabilistic perturbation method; mechanical components;
D O I
10.1243/095440805X8566
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The reliability-based optimization, the reliability sensitivity technique, and the robust design are employed to present a practical and effective approach of robust reliability design for mechanical components on the condition of known probabilistic characteristics of original random variables. The theoretical formula of robust reliability design for mechanical components is obtained. The respective program can be used to obtain the robust reliability design parameters accurately and quickly. According to the numerical results, the method proposed is a convenient and practical robust reliability design method.
引用
收藏
页码:275 / 283
页数:9
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