Pan, Jeh-Nan; Li, Chung-I; Hsu, Jun-Wei - In: International Journal of Quality & Reliability Management 35 (2018) 1, pp. 50-63
Purpose: The purpose of this paper is to provide a new approach for detecting the small sustained process shifts in multistage systems with correlated multiple quality characteristics. Design/methodology/approach: The authors propose a new multivariate linear regression model for a multistage...