A STUDY OF COMBINED CUSUM-SHEWHART (???) CONTROL CHARTS
عنوان مقاله: A STUDY OF COMBINED CUSUM-SHEWHART (???) CONTROL CHARTS
شناسه ملی مقاله: IIEC04_077
منتشر شده در چهارمین کنفرانس ملی مهندسی صنایع در سال 1384
شناسه ملی مقاله: IIEC04_077
منتشر شده در چهارمین کنفرانس ملی مهندسی صنایع در سال 1384
مشخصات نویسندگان مقاله:
Iraj Mahdavi - Mazandaran University of Science & Technology
Farhang Soleimani Gherkhlou - Mazandaran University of Science & Technology
Mohsen Akbarpour Shirazi - K. N. Toosi University of Technology
خلاصه مقاله:
Iraj Mahdavi - Mazandaran University of Science & Technology
Farhang Soleimani Gherkhlou - Mazandaran University of Science & Technology
Mohsen Akbarpour Shirazi - K. N. Toosi University of Technology
The cumulative sum (CUSUM) control chart is known to be sensitive to slight changes in the process quality characteristics. The design of this control chart is based on a series of cumulative sums of the statistic derived from the data. To monitor both changes of the mean and variance
simultaneously and comprehensively, we propose a combined CUSUM-Shewhart ??? control chart based on a single statistic for normally distributed characteristics. It has been demonstrated that the proposed combined chart detects the out-of-control state with smaller average run length (ARL) as compared to other charts like CUSUM ??? , omnibus EWMA, and the standard ??? control chart
کلمات کلیدی: CUSUM control chart, Shewhart control chart, ??? control chart, CUSUM-Shewhart ??? scheme
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/17549/