... aircraft testing helicopters machine bearings vibration isolation vibrations fault diagnosis random processes Gears and rolling element bearings are critical elements in complex machinery to which predictive maintenance is often applied. The benefit of using...

... aircraft testing 01 11 2000 01 07 2001 26 03 2002 Contributed by the Technical Committee on Vibration and Sound for publication in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received November 2000; Revised July 2001; Associate...

... are averaged out during this process. aircraft testing helicopters vibrations autoregressive processes fault diagnosis vibration isolation signal processing 01 09 2000 01 11 2001 26 03 2002 Contributed by the Technical Committee on Vibration and Sound...