Abstract
The design of a CUSUM control chart typically involves choosing the subgroup size and sampling interval to achieve specified control chart performance. One can maintain a specified sampling intensity by using small subgroups at frequent intervals or larger subgroups at infrequent intervals. We use the average time to signal to investigate the performance of a CUSUM chart under alternative selections of the subgroup size and sampling interval. Recommendation are provided for both initial-state and steady-state performance.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 451-457 |
| Number of pages | 7 |
| Journal | IIE Transactions (Institute of Industrial Engineers) |
| Volume | 29 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jan 1 1997 |
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering