An Advanced CUSUM Chart for Attributes

作者：Ou Y J^*; Jiao J X; Wu Z

来源：IEEE International Conference on Industrial Engineering and Engineering Management (IEEM 2009), China,Hong Kong, 2009-12-08 to 2009-12-11.

DOI：10.1109/IEEM.2009.5373321

• Quality Control
• Attribute Control Chart
• Binomial CUSUM Control Chart
• Fraction Nonconforming
• ARL

This article studies a unique feature of the binomial CUSUM chart in which the difference (d(t) - d(0)) is replaced by (d(t) - d(0))(2) in the formulation of the cumulative sum C(t) (where d(t) and d(0) are the actual and in-control numbers of nonconforming units, respectively, in one sample). The results of the performance studies reveal that this new feature is able to increase the detection effectiveness when fraction nonconforming p becomes three to four times large as the in-control value p(0).

• 单位
  南阳理工学院