| عنوان فارسی مقاله: | نیرومندی نمودارهای کنترل ترکیبی و EWMA با فواصل نمونه برداری متغیر نسبت به غیر نرمال بودن |
| عنوان انگلیسی مقاله: | Robustness of the EWMA and the combined X¯ –EWMA control charts with variable sampling intervals to non-normality |
چکیده
1. مقدمه
2. نمودارهای کنترل VSI EWMA و
3. اندازه های عملکردِ نمودار کنترل VSI EWMA
4. توزیع های گاما، وایبل و t
5. اثرِ غیر نرمال بودن بر هشدارهای غلطِ نمودارهای EWMA
6. اثرِ غیرنرمال بودن بر توانایی تشخیص نمودارهای EWMA
7. نتیجه گیری
کلمات کلیدی :
Economic designs of constrained EWMA and combined EWMA-X ... link.springer.com/article/10.1023/A:1007695825509 by GO Tolley - 2001 - Cited by 33 - Related articles Economic designs of constrained EWMA and combined EWMA-X¯ control schemes ... Average (EWMA) and the combined EWMA-x¯ control chart schemes. [PDF]CUSUM, MA and EWMA Control Charts - inst.eecs.berkeley.edu https://inst.eecs.berkeley.edu/.../lecture%2014%20CUSUM%20and%20EWMA.pdf CUSUM, MA and EWMA Control Charts. Increasing ... CUSUM charts are built on the principle of Maximum. Likelihood ... If x is distributed with a pdf(x,θ) with unknown θ, then θ can .... Response (FIR) CUSUM, or the use of combined CUSUM-. [PDF]A Single EWMA Chart for Monitoring Process Mean and Process ... citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.453.7702&rep=rep1... by AFB Costa - 2006 - Cited by 35 - Related articles this paper, we propose a single EWMA control chart for monitoring the mean and ... is continuous, the combination of two control charts such as an X -chart. [PDF]An Improved Combined Shewhart-EWMA Chart based on Double ... www.jcscm.net/archive/fmgr/download.pdf@id=1803662&filename=paper.pdf ... a combined. Shewhart-EWMA control chart based on double median ranked set ... sampling method on the combined scheme has greatly enhanced the ...... 7 10 13 16 19 22 25 28 31 34. P lo ting statistics. Observation number. X bar. Z+ srs. 6.3.2.4. EWMA Control Charts www.itl.nist.gov/div898/handbook/pmc/section3/pmc324.htm Comparison of Shewhart control chart and EWMA control chart techniques, For the Shewhart chart control technique, the decision regarding the state of control ... Statistics in Industry - Page 567 - Google Books Result https://books.google.com/books?isbn=0444506144 Ravindra Khattree, Calyampudi Radhakrishna Rao - 2003 - Mathematics Thus, choosing the combination of the X and EWMA) charts involves a ... the X chart rather than with the EWMAv chart produces a control chart scheme with a ...