Reliability Analysis of Flexure Hinge Based on Kriging Method

被引：0
|
作者：
李贵杰 [1 ]
徐佳 [2 ]
谢朝阳 [1 ]
胡盛勇 [1 ]
机构：
[1] Institute of System Engineering,China Academy of Engineering Physics
[2] Department of Electromechanical Engineering,University of Macau
来源：
JournalofDonghuaUniversity(EnglishEdition) | 2016年 / 33卷 / 02期
关键词：
compliant mechanism; flexure hinge; reliability; failure probability; reliability sensitivity; kriging method;
D O I：
10.19884/j.1672-5220.2016.02.027
中图分类号：
TH132 [机械传动机构]; TB114.3 [可靠性理论];
学科分类号：
080203 ; 1201 ;
摘要：
The uncertainty widely exists in the engineering practice.Therefore,it is necessary to research the effect of uncertainty on the structural system. In this paper,the reliability and sensitivity of the flexure hinge, which is the key component of the compliant mechanisms,are investigated. The results of the reliability analysis can effectively guide the engineer to design and optimize the flexure hinge. In order to improve the calculating efficiency,the kriging method is introduced to estimate the failure probability and reliability sensitivity.
引用
收藏
页码：288 / 291
页数：4
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