Naslov
Faulty sensor signal estimation in ship's propulsion using information fusion

Autori
Antonić, Radovan ; Vukić, Zoran ; Munitić, Ante

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of International Carpathian Control Conference / Podlubny, Igor ; Kostur, Karol - Košice : TU Košice, 2003, 40-43

Skup
International Carpathian Control Conference

Mjesto i datum
Vysoké Tatry, Slovačka, 26.05.2003. - 29.05.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Diesel engine propulsion process; structural analysis; engine speed fault; redundant information; sensor fusion

Sažetak
In the paper, a structural analysis approach to identify most relevant variables its interrelations, components or subsystems of ship's diesel engine propulsion process with inherent redundant information has been proposed. Existing redundant relations could be used in cases of sensor faults to increase fail-safe operational performance. Sensor information fusion method was chosen to be based on using artificial neural networks. The paper presents effective artificial neural network structure for on-line estimation of faulty sensor signal by means of information fusion. Simulation have been carried out in Matlab/Simulink environment with marine diesel engine speed sensor fault example. Good practical estimation results were obtained using related engine working data.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Tehnologija prometa i transport, Informacijske i komunikacijske znanosti

POVEZANOST RADA