Cost comparisons of modifiedX̅chart for autocorrelated observations
نویسندگان
چکیده
منابع مشابه
Cost comparisons of modified X chart for autocorrelated observations
This paper presents the economic design of modified X chart for autocorrelated data and comparison with the economic design of Shewhart’s X chart. An attempt has been made to counter autocorrelation by designing the modified X chart; as the cost of operating a process control system is an important element in the economic design of control charts. The economic designs of both modified and Shewh...
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ژورنال
عنوان ژورنال: International Journal of Metrology and Quality Engineering
سال: 2016
ISSN: 2107-6839,2107-6847
DOI: 10.1051/ijmqe/2015030