Fuzzy control charts represent a significant evolution in Statistical Process Control (SPC) by addressing intrinsic uncertainties in measurement and human evaluation that classical approaches ...

Traditional statistical process control charts assume that observations are independent and normally distributed about some mean. We investigate the robustness of traditional charts to data ...

Acheson J. Duncan, The Economic Design of |barX Charts used to Maintain Current Control of a Process, Journal of the American Statistical Association, Vol. 51, No. 274 (Jun., 1956), pp. 228-242 ...

Control chart pattern recognition is a pivotal technique in statistical process control, supporting the early detection of anomalies in industrial processes. Recent developments have focused on ...