Zhou, L.; Duan, F.; Mba, David; Corsar, Michael; Greaves, Matthew J.; Sampath, Suresh; Elasha, Faris
(IEEE, 2017-01-19)
The main gearbox (MGB) is a crucial part of a helicopter. MGB bearings suffer intensively from stress and friction during flights hence concerns for their health condition and detecting potential defects become critical ...