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| 基于椭球体规格的多元过程能力指数的研究 | |
| 引用本文： | 周若榆,朱永忠. 基于椭球体规格的多元过程能力指数的研究[J]. 青海大学学报, 2010, 28(1): 77-79 |
| 作者姓名： | 周若榆 朱永忠 |
| 作者单位： | 河海大学理学院,江苏,南京,210098 |
| 基金项目： | 河海大学自然科学基金(理科类)项目 |
| 摘 要： | 文中提出一种基于椭球体规格的过程能力指数,给出了其理论模型和计算方法,分析了其特点,并利用一组经典数据进行了实证分析,表明该过程能力指数的可行性。 |
| 关 键 词： | 多元统计过程控制 过程能力 过程能力指数 椭球体 |
Multivariate statistical process capability index based on ellipsoid volume |
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| ZHOU+Ruoyu,ZHU+Yongzhong+. Multivariate statistical process capability index based on ellipsoid volume[J]. Journal of Qinghai University(Natural Science), 2010, 28(1): 77-79 | |
| Authors: | ZHOU+Ruoyu ZHU+Yongzhong+ |
| Affiliation: | ZHOU+Ruoyu,ZHU+Yongzhong*+(College+of+Science,Hohai+University,Nanjing+210098,China) |
| Abstract: | A new kind of PCIs based on the volume of ellipsoid was put up.The theoretical models and computing methods were expounded,and its characters were analyzed.A set of classic data was used to test and prorse.The result showed the feasibility of this new kind of PCI. |
| Keywords: | multivariate statistical process control process capability process capability index ellipsoid |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |