摘要
在比较分析现有多元稳健设计方法的基础上,以基于熵权的灰色关联度作为多元质量特性稳健设计解的决策指标,运用方差分析筛选出影响多元稳健性的显著因素及其对应的最优水平,得出最佳设计参数组合.最后以一个实例说明了该方法的实施步骤及其优势.
Entropy-weighted grey relational analysis is employed as the robust solution selection criterion to multiresponse robust design problems after a review of several present methods in this field. Significant factors as well as their optimal levels are searched out through ANOVA, which yields the optimal combination of design parameters. A case study that illustrates the application procedures and the advantages of the above mentioned method is presented.
出处
《湖北工业大学学报》
2008年第3期26-28,共3页
Journal of Hubei University of Technology
基金
湖北省现代制造质量工程重点实验室项目(LQM200503)
关键词
多元质量
稳健性
灰色关联度
熵权
信噪比
multiresponse quality
robustness
grey relational grade
entropy-weighted
SN ratio
