Comparison study on four multivariate process capability indices 多元过程能力指数计算方法的比较研究
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Multivariate process capability index based on coefficient of variation 基于差异系数的多元过程能力指数
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Estimation on the multivariate process capability indices based on bootstrap sampling 抽样的多元过程能力指数估计
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This method is also used to evaluate and select the suppliers in the global and dynamical angle . this paper comes up with a new algorithm of multivariate pci based on coefficient of variation ( cv ) aiming at the flaw of the principle component analysis 其次针对基于主成份分析的思想计算多元过程能力指数的不足，本文提出了基于差异系数的多元过程能力指数的计算方法，实例证明该方法更加符合实际。
