VIBRATION SIGNAL ANALYSIS AS SHIP'S DIAGNOSTIC'S TOOL (CROSBI ID 624352)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vujović, Igor ; Šoda, Joško ; Kulenović, Zlatan ; Kuzmanić, Ivica ; Vujović Kežić, Slavica
engleski
VIBRATION SIGNAL ANALYSIS AS SHIP'S DIAGNOSTIC'S TOOL
Condition monitoring is an invaluable measure of modern engine diagnostic tool techniques. Vibration signal is a basic signal source, which is analyzed by signal analysis techniques. This paper presents an overview of wavelet application in ship’s engine condition monitoring. Due to a nature of the vibration signal (non-stationary in origin), wavelet and related transforms seems ideally suited to vibration signal analysis. The paper deals with cutting-edge technologies in this research field, as integrated vehicle health monitoring, Bayesian networks approach (which became superior to both the fault tree analysis and the event tree analysis), wavelet learning techniques, etc. Examples of typical failures are shown, as well as the effect of the failures to the vibration signal. These effects make possible to develop and use an identification procedure, which leads to the localization of the failure.
Condition monitoring; wavelet transform; vibration signal
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Podaci o prilogu
575-587.
2015.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 17th International Conference on Transport Science
978-961-6044-98-1
Podaci o skupu
17th International Conference on Transport Sceince
predavanje
21.05.2015-22.05.2015
Portorož, Slovenija