| Author: | Chung, K.-J. |
| Title: | An algorithm for the economic design of np charts for a multiplicity of assignable causes |
| Journal: | Journal of the Operational Research Society
1995 : NOV, VOL. 46:11, p. 1374-1385 |
| Index terms: | CONTROL ALGORITHMS CHARTS |
| Language: | eng |
| Abstract: | Chiu, in 1976, studied the economic design of np charts for processes subject to a multiplicity of assignable causes. Chiu developed a two-step minimization procedure to obtain the three control variables, namely, the sampling interval, the sample size and the acceptance number. Although Chiu's two-step minimization procedure is simple, applicable and down to earth, it is rather inefficient and has some drawbacks. This paper presents an algorithm to overcome the above-mentioned drawbacks. The np-control chars is well discussed. |
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