De Magalhães, M.S.; Costa, A.F.B.; Moura Neto, F.D. - In: International Journal of Production Economics 119 (2009) 2, pp. 271-283
The purpose of this article is to present a statistical design of a hierarchy of two-states adaptive parameters charts. We assume that the shift in the process mean does not occur at the beginning of the production process but at some random time in the future. The occurrence time of the shift...