Improved Bounds for the Average Run Length of Control Charts Based on Finite Weighted Sums
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چکیده
منابع مشابه
Average Run Length Performance for Multivariate Exponentially Weighted Moving Average Control Chart Procedure with Application
The drawbacks to multivariate charting schemes is their inability to identify which variable was the source of the signal. The multivariate exponentially weighted moving average (MEWMA) developed by Lowry, et al (1992) is an example of a multivariate charting scheme whose monitoring statistic is unable to determine which variable caused the signal. In this paper, the run length performance of m...
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Charts for Autocorrelated Processes Hyun Cheol Lee Samsung Electronics, Semiconductor Business Quality Assurance Dept. Banwol-Dong, Hwasung-City Gyeonggi-Do, Korea 445-701 Phone: 82-31-208-4717 Fax: 82-31-208-6699 Email: [email protected] Daniel W. Apley (Corresponding Author) Department of Industrial Engineering and Management Sciences Northwestern University Evanston, IL 60208-3119 Phone: 8...
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متن کاملThe Average Run Length Performance of a Multivariate Exponentially Weighted Moving Average Control Chart Procedure with Application
One of the most powerful tools in quality control is the statistical control chart. First developed in the 1920's by Walter Shewhart, the control chart found widespread use during World War II and has been employed, with various modifications ever since. The drawbacks to multivariate charting schemes is their inability to identify which variable was the source of the signal. The multivariate ex...
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ژورنال
عنوان ژورنال: The Annals of Statistics
سال: 1990
ISSN: 0090-5364
DOI: 10.1214/aos/1176347887