Encontrados 9 documentos, a visualizar página 1 de 1
Multivariate control charts to monitor the monthly frequency of vehicle robberi...
Quinino, Roberto da Costa
GS²: an optimized attribute control chart to monitor process variability
Quinino, Roberto da Costa
Inferences in dichotomous classifications with misclassifications based on sequ...
Quinino, Roberto da Costa
Self-oriented control charts for efficient monitoring of mean vectors.
Moraes, D. A. O.; Oliveira, Fernando Luiz Pereira de; Quinino, Roberto da Costa; Duczmal, Luiz HenriqueThis work presents a procedure for monitoring the centre of multivariate processes by optimising the noncentrality parameter with respect to the maximum separability between the in- and out-of-control states. Similarly to the Principal Component Analysis, this procedure is a linear transformation but using a different criterion which maximises the trace of two scatter matrices. The proposed linear statistic is ...
The variable sampling interval (VSI) in an analysis of Taguchi's on-line qualit...
Quinino, Roberto da Costa
An analysis of Taguchi's on-line quality monitoring procedure for variables bas...
Quinino, Roberto da Costa
Carta de controle para monitoramento de fração de conformes utilizando um novo ...
Quinino, Roberto da Costa
Controle de qualidade de bases de dados espaciais através de uma amostragem de ...
Quinino, Roberto da Costa
The design of a zero-defect sampling with rectification procedure in the presen...
Quinino, Roberto da Costa