mean control chart的意思|示意

Reference 14 gives the control lines of shewhart mean control chart for skewed population which is unknown based on scaled weighted variance method.

基于尺度赋权方差法给出总体分布有偏并假定总体分布未知情况下休哈特均值控制图的控制限。

A standard control chart based on probability integral transform theory is given, which can be used to control process mean and variance efficiently in the low volume manufacturing.

用概率积分变换理论，给出了控制过程均值、过程方差的标准化控制图，适用于小批量生产环境下对过程均值、过程方差的有效控制。

In this paper the method on T2 control chart, by which the sample mean vectors of several related quality characteristics are controlled simultaneously in a process, is introduced.

介绍了工序中同时控制多个相关质量特性均值向量的T2控制图方法。