Search Results - subject:"Variable sampling"

A data-driven iterative refinement approach for estimating clearing functions from simulation models of production systems

Gopalswamy, Karthick; Uzsoy, Reha - In: International journal of production research 57 (2019) 19, pp. 6013-6030

Persistent link: https://www.econbiz.de/10012193671

A variable sampling interval Shewhart control chart for monitoring the coefficient of variation in short production runs

Amdouni, Asma; Castagliola, Philippe; Taleb, Hassen; … - In: International journal of production research 55 (2017) 19/20, pp. 5521-5536

Persistent link: https://www.econbiz.de/10011724105

The variable sampling interval S2 chart with known or unknown in-control variance

Guo, Baocai; Wang, Bing Xing - In: International journal of production research 54 (2016) 11/12, pp. 3365-3379

Persistent link: https://www.econbiz.de/10011497219

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

Using p values to design statistical process control charts

Li, Zhonghua; Qiu, Peihua; Chatterjee, Snigdhansu; … - In: Statistical Papers 54 (2013) 2, pp. 523-539

stable the process performs at that time point. The second benefit is especially useful when we adopt a variable sampling …

Persistent link: https://www.econbiz.de/10010848055

Joint statistical design of X¯ and s charts with combined double sampling and variable sampling interval

Lee, Pei-Hsi - In: European Journal of Operational Research 225 (2013) 2, pp. 285-297

A combination of double sampling and variable sampling interval (DSVSI) charts can increase the efficiency of signaling …

Persistent link: https://www.econbiz.de/10011052521

Integrating on-line process control and imperfect corrective maintenance: An economical design

Ho, Linda Lee; Quinino, Roberto C. - In: European Journal of Operational Research 222 (2012) 2, pp. 253-262

Existing studies of on-line process control are concerned with economic aspects, and the parameters of the processes are optimized with respect to the average cost per item produced. However, an equally important dimension is the adoption of an efficient maintenance policy. In most cases, only...

Persistent link: https://www.econbiz.de/10011052529

An economic design of combined double sampling and variable sampling interval X¯ control chart

Lee, Pei-Hsi; Torng, Chau-Chen; Liao, Li-Fang - In: International Journal of Production Economics 138 (2012) 1, pp. 102-106

A combination of double sampling X¯ chart and variable sampling intervals X¯ chart (DSVSI) can successfully reduce the …

Persistent link: https://www.econbiz.de/10011043327