A comparison between the standard deviation of the run length SDRL) performance of optimal EWMA and optimal cusum charts
The Exponentially Weighted Moving Average (EWMA) and Cumulative Sum (CUSUM) control charts are very effective in detecting small shifts in the process mean or variance. The average run length (ARL) has always been used as a sole measure of the performances of control charts. Generally, the performan...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2013
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| Online Access: | http://journalarticle.ukm.my/6481/1/jqma-9-1-paper1.pdf |