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Design of a multivariate exponentially weighted moving average control chart with variable sampling intervals

Lee, Ming; Khoo, Michael - In: Computational Statistics 29 (2014) 1, pp. 189-214

This study develops a procedure for the statistical design of the variable sampling intervals (VSI) multivariate …

Persistent link: https://www.econbiz.de/10010847473

Performance of cumulative count of conforming chart of variable sampling intervals with estimated control limits

Zhang, Min; Nie, Guohua; He, Zhen - In: International Journal of Production Economics 150 (2014) C, pp. 114-124

. In this paper, we investigate the effect of performance of CCC chart with variable sampling intervals with estimated … control limits. The best design parameters of CCC chart with variable sampling intervals with known process nonconforming rate …

Persistent link: https://www.econbiz.de/10010869071

Performance of cumulative count of conforming chart of variable sampling intervals with estimated control limits

Zhang, Min; Nie, Guohua; He, Zhen - In: International journal of production economics 150 (2014), pp. 114-124

Persistent link: https://www.econbiz.de/10010337576

A unification and some corrections to Markov chain approaches to develop variable ratio sampling scheme control charts

Faraz, Alireza; Saniga, Erwin - In: Statistical Papers 52 (2011) 4, pp. 799-811

Persistent link: https://www.econbiz.de/10009401662

Non-normality and combined double sampling and variable sampling interval [image omitted] control charts

Torng, Chau-Chen; Tseng, Chun-Chieh; Lee, Pei-Hsi - In: Journal of Applied Statistics 37 (2010) 6, pp. 955-967

A combination of double sampling the [image omitted] chart and the variable sampling interval of the [image omitted] chart (DSVSI [image omitted] chart) increases the sensitivity in the small shift detection. A usual assumption of control charts is that the process observations are...

Persistent link: https://www.econbiz.de/10008674967

Economic Design of EWMA Charts with Variable Sampling Intervals

Chou, Chao-Yu; Chen, Chung-Ho; Liu, Hui-Rong - In: Quality & Quantity: International Journal of Methodology 40 (2006) 6, pp. 879-896

Persistent link: https://www.econbiz.de/10009391346