Pregled bibliografske jedinice broj: 515532
Fault Detection for Aircraft Piston Engine by Exhaust Noise Analysis
Fault Detection for Aircraft Piston Engine by Exhaust Noise Analysis // MIPRO 2011, Vol. III, CTS & CIS
Opatija, Hrvatska, 2011. str. 116-121 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 515532 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fault Detection for Aircraft Piston Engine by Exhaust Noise Analysis
Autori
Miljković, Dubravko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
MIPRO 2011, Vol. III, CTS & CIS
/ - , 2011, 116-121
Skup
MIPRO 2011
Mjesto i datum
Opatija, Hrvatska, 23.05.2011. - 27.05.2011
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
fault detection; aircraft engine
Sažetak
Most light aircrafts are powered by piston engines. During its operation piston engine generates pressures within cylinders and consequently at exhaust valves that have counterparts in exhaust noise impulses at the end of exhaust tube. These impulses can be recorded by pressure microphone, stored, analyzed and used for fault detection. Method for fault detection based on exhaust noise analysis is proposed. Because examples of engine faults are very rare (due to inherent reliability of aircraft engine), decision thresholds are determined from assumed normal distribution of extracted features and estimated MTBF of the aircraft piston engine.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Tehnologija prometa i transport, Zrakoplovstvo, raketna i svemirska tehnika
POVEZANOST RADA
Projekti:
135-1352339-2349 - Parametri ekoloških utjecaja na razvoj infrastrukture i transportnih sustava (Bucak, Tino, MZOS ) ( CroRIS)
Ustanove:
Fakultet prometnih znanosti, Zagreb
Profili:
Dubravko Miljković
(autor)
