论文信息 - IDENTIFYING THE TIME OF A STEP-CHANGE IN THE PROCESS FRACTION NONCONFORMING

IDENTIFYING THE TIME OF A STEP-CHANGE IN THE PROCESS FRACTION NONCONFORMING

Although a control chart's signal indicates that a process has changed, it does not indicate when the change began. An estimator of the time of a step-change in the process fraction nonconforming is proposed to help process engineers identify the re..

Joseph J. Pignatiello | Thomas R. Samuel | J. Pignatiello

[1] Joseph J. Pignatiello,et al. IDENTIFYING THE TIME OF A CHANGE IN A POISSON RATE PARAMETER , 1998 .

[2] Joseph J. Pignatiello,et al. IDENTIFYING THE TIME OF A STEP-CHANGE WITH X 2 CONTROL CHARTS , 1998 .

[3] Joseph J. Pignatiello,et al. IDENTIFYING THE TIME OF A STEP CHANGE IN A NORMAL PROCESS VARIANCE , 1998 .

[4] G. Casella,et al. Statistical Inference , 2003, Encyclopedia of Social Network Analysis and Mining.