Multivariate control charts for short-run complex processes

L. Jaupi, Ph. Durand & D. Ghrobanzadeh

Conservatoire National des Arts et Métiers, Paris, France

D.E. Herwindiati

Tarumanagara University, Jakarta, Indonesia

ABSTRACT: Statistical process control methods for monitoring short-run processes with multivariate measurements are considered and new multivariate short-run control charts to monitor process mean and variability are proposed. To monitor the process mean the influence function of mean is proposed and to investigate process variability control charts based on the influence function of eigenvalues are suggested. The proposed techniques are general, and the influence functions may be used to build up short-run multivariate control ...

Get IAENG Transactions on Engineering Sciences now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.