title: A vibroacoustic diagnostic system as an element improving road transport safety.
abstract: Mechanical defects of a vehicle driving system can be dangerous on the road. Diagnostic systems, which monitor operations of electric and electronic elements and devices of vehicles, are continuously developed and improved, while defects of mechanical systems are still not managed properly. This article proposes supplementing existing on-board diagnostics with a system of diagnosing selected defects to minimize their impact. It presents a method of diagnosing mechanical defects of the engine, gearbox and other elements of the driving system on the basis of a model of the vibration signal obtained adaptively. This method is suitable for engine valves, engine head gasket, main gearbox, joints, etc.
authors.affiliation: Faculty of Mechanical Engineering, University of Technology and Humanities in Radom, Poland. iwona.komorska@pr.radom.pl.
authors.forename: Iwona
authors.initials: I
authors.lastname: Komorska
mesh_terms: D000162:Acoustics; D001334:Automobile Driving; D001336:Automobiles; D004868:Equipment Failure; D008962:Models, Theoretical; D012449:Safety; D012815:Signal Processing, Computer-Assisted; D014732:Vibration