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Economic-statistical design of the (X)over-bar chart used to control a wandering process mean using genetic algorithm
(Pergamon-Elsevier B.V. Ltd, 2012-12-01)
This research considers the process mean wanders according to a first-order autoregressive model. During the in-control period the process mean wanders around its target value, and after the assignable cause occurrence, ...
Identification and Estimation of the Period of Non-Turbulent Oscillatory Processes in the Stable Boundary layer Through Autocorrelation FunctionsIDENTIFICAÇÃO E ESTIMATIVA DO PERÍODO DE PROCESSOS OSCILATÓRIOS NÃO TURBULENTOS NA CAMADA LIMITE ESTÁVEL ATRAVÉS DE FUNÇÕES DE AUTOCORRELAÇÃO
(Universidade Federal de Santa Maria, 2016)
Literature review on control charts for autocorrelated processesRevisão de literatura sobre cartas de controle para processos autocorrelacionados
(Universidade Federal de Santa Maria, 2022)
Gráficos de controle para dados do tipo taxas e proporções autocorrelacionados
(Universidade Federal de Santa MariaBREngenharia de ProduçãoUFSMPrograma de Pós-Graduação em Engenharia de Produção, 2016-03-28)
This work discusses one of the areas for quality improvement, defined as statistical process
control (SPC). One of the most used tools in SPC is the control chart, which is used to
monitor parameters of a process. In ...
Economic-statistical design of the (X)over-bar chart used to control a wandering process mean using genetic algorithm
(Pergamon-Elsevier B.V. Ltd, 2014)
Control charts for autocorrelated processes under parameter estimation
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2018)
Statistical Processes Monitoring is a collection of statistical-based methodologies and methods for monitoring the quality of manufactured products or services. Within these tools, control charts are powerful ones to assist ...
Modelos de previsão aplicados ao controle de qualidade com dados autocorrelacionados
(Universidade Federal de Santa MariaBREngenharia de ProduçãoUFSMPrograma de Pós-Graduação em Engenharia de Produção, 2009-09-04)
This research has a topic forecast models applied to industrial productive processes with the objective of verifying the stability of the process through control charts applied to the residues originated from linear and ...
Monitoramento da qualidade da areia de moldagem em uma fundiçã o de autopeças de ferro fundido
(2010-12-01)
The purpose of this paper is to describe the application of a control chart for means with double sampling to monitor the green sand compactability in a major foundry where iron castings for the automotive segment are ...