haku: @author Daudin, J. J. / yhteensä: 2
viite: 1 / 2
« edellinen | seuraava »
| Tekijä: | Daudin, J. J. |
| Otsikko: | Double sampling Technology, X-charts (Statistische Methode) |
| Lehti: | Journal of Quality Technology
1992 : APR, VOL. 24:2, p. 78-87 |
| Asiasana: | |
| Vapaa asiasana: | STATISTISCHE QUALITÄTSKONTROLLE |
| Kieli: | eng |
| Tiivistelmä: | This paper proposes a new control chart, the double sampling X-chart, which is the counterpart to double sampling plans. This procedure offers better statistical efficiency, in terms of the average run length, than the Shewhart X-chart, without increased sampling. Alternatively, the procedure can be used to reduce the sampling without reducing the statistical efficiency. The properties of the double samling X-chart are studied, and it is compared with variable sampling interval Shewhart charts, EWMA charts, and CUSUM charts. Tables are provided to aid in the choice of these parameters. |
« edellinen | seuraava »
SCIMA