Engine Room Monitoring (CROSBI ID 673397)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Boullosa-Falces, David ; Sanchez-Varela, Zaloa ; Larrabe-Barrena, Juan L. ; Lopez-Arraiza, Alberto ; Gomez-Solaeche, Miguel A.
engleski
Engine Room Monitoring
Changes in the correlation structure between the variables that define a process, can cause deviations which are difficult to detect with the only use of univariate monitoring techniques. This paper applied a methodology based on Multivariate Statistical Process Control (MSPC), which take into account the correlation between variables. The fuel process of a 2T marine engine was monitored through Hotelling' s T 2 multivariate technique for specific ship conditions. The control chart identified sudden changes in the process, which would not have been possible to detect through univariate monitoring. The variables that generated the signals in the process were identified through the technique of decomposition MYT.
Hotelling T2Control Chart ; predictive maintenance ; Multivariate Statistical Process Control
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Podaci o prilogu
2019.
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Podaci o matičnoj publikaciji
Podaci o skupu
World Maritime Week 2019
ostalo
12.02.2019-14.02.2019
Bilbao, Španjolska