Minority Research Initiation Planning Grant in Statistical Quality Control

研究人员建议研究工业 他正在进行的研究领域的适用性， 统计质量控制。 他计划提出一个案例， 使用组合Shewhart累积评分表作为 一个可行的过程控制工具。 他认为， 程序很容易理解， 这些程序比CUSUM类型更容易评估 阴谋 他证明了休哈特和 累积质量控制程序，在理论上， 对过程平均值的变化敏感，和/或 比标准的Shewhart和 改进的Shewhart方案 它也被证明是 与标准累积和类型图表相比，效果更佳。 PI建议实施其程序并比较 他们对休哈特和库苏姆类型的表现 使用真实的数据绘制图表。 他打算找出当地 公司和学术机构， 程序可以执行。

The investigator proposes to study the industrial applicability of his ongoing research in the area of statistical quality control. He plans to put a case for the usage of combined Shewhart cumulative score charts as a viable process control tool. He argues that his procedures are easy to understand and that properties of these procedures are easier evaluated than the cusum type schemes. He has shown that the combined Shewhart cumulative quality control procedure, in theory, is more sensitive to shifts in the process mean and/or variability than both the standard Shewhart and the improved Shewhart schemes. It has also been shown to compare favorably with the standard cusum type charts. The PI proposes to implement his procedures and compare their performance against the Shewhart and cusum type charts using real data. He intends to identify local companies and academic institutions where these procedures can be implemented.