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Keywords: Short Time Fourier TransformClose
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A054, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97047
... of the vertical response for the cracked rotor compared to that of rubbing. This fact is used in the development of a fault diagnosis technique based on Short Time Fourier Transform of the vibration response. The proposed technique can efficiently distinguish different types of faults even if multiple faults...