中国机械工程2013，Vol.24Issue(12)：1676-1681,6.DOI:10.3969/j.issn.1004-132X.2013.12.023
基于Taguchi方法的车门结构稳健性优化
Robust Optimization of Automotive Door Structure Based on Taguchi Method
摘要
Abstract
An application of Taguchi parameter design in automotive door structural optimization was presented herein.The orthogonal experiment,the signal-to-noise ratio experiment,and analysis of variance were employed to investigate the sensitive controlling factors to the automotive door sag stiffness and the fundamental frequency,by taking automotive door panels' thickness as controlling factors,material properties and load as error factors.Then,the optimal combination of controlling factors was proposed.The example results show that the optimal design proposed by parameter design can improve the robustness of automotive door structural performance,and reduce the weight.关键词
车门/结构优化/稳健设计/Taguchi方法Key words
automotive door/structural optimization/robust design/Taguchi method分类
交通工程引用本文复制引用
谢晖,刘行,洪健程..基于Taguchi方法的车门结构稳健性优化[J].中国机械工程,2013,24(12):1676-1681,6.基金项目
国家高技术研究发展计划(863计划)资助项目(2013AA040605) （863计划）
国家科技支撑计划资助项目(2012BAF12B20) （2012BAF12B20）
