| Article ID: | iaor19932185 |
| Country: | United States |
| Volume: | 31 |
| Issue: | 4 |
| Start Page Number: | 913 |
| End Page Number: | 922 |
| Publication Date: | Apr 1993 |
| Journal: | International Journal of Production Research |
| Authors: | Ohta H., Kanagawa A., Tamaki F. |
Wang and Raz presented a generic approach for constructing attributes control charts using linguistic data to control the process average. In this paper, the authors propose new linguistic control charts for process average and process variability based on the estimation of probability distribution existing behind the linguistic data.