%0 Journal Article
%T The Evaluation of Process Capability with Multivariate<br>多变量工序能力评价
%A WANG Shao-xi
%A JIA Xin-zhang
%A <br>王少熙
%A 贾新章
%J 系统工程理论与实践
%D 2006
%I 
%X First,the paper discusses the necessity of using multivariate process capability indices to evaluate process level.Then three different definitions of multivariate process capability index are presented,such as based on direct zone,modified tolerance zone and modified process zone.At last,an application example is provided to indicate this point that multivariate process capability indices are more applicable and comprehensive than univariate process capability indices.
%K tolerance zone
%K process zone
%K process capability index
%K multivariate<br>规范区域
%K 工序区域
%K 工序能力指数
%K 多变量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=AC14CEF5737940C9&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=DF92D298D3FF1E6E&sid=28F8B56DB6BEE30E&eid=76B5E24D6EC46B4B&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=5