Wavelet Analysis of Misalignment Fault of Rotor-Bearing Systems
2011 ◽
Vol 121-126
◽
pp. 4902-4906
Keyword(s):
A misalignment rotor-bearing systems is studied as an object. Comparing two kinds of vibration characteristics of 0 torque excitation and linear torque excitation. The experimental data are analyzed by FFT and wavelet. Conclusion is obtained. Certain torque excitation can control oil whirl to a certain extent. On the other hand, linear torque excitation can increase degree of misalignment.
Keyword(s):
Keyword(s):
Keyword(s):
1961 ◽
Vol 34
(2)
◽
pp. 588-599
◽
Keyword(s):
2014 ◽
Vol 137
(3)
◽
Keyword(s):
1911 ◽
Vol 15
(59)
◽
pp. 115-118
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):