4Xu M,Mazangoni R D. Vibration analysis of a motorflexible coupling-rotor system subject to misalingment and unblance (part : 1 ), Theoretical model and analysis.Journal of Sound and Vibration, 1994,176: 663-679
5Xu M,Mazangoni R D. Vibration analysis of a motorflexible coupling-rotor system subject to misalingment and unblance (part : 2),Experimental validation. Journal of Sound and Vibration, 1994 ; 176:663-679
6Li Wei, Yang Yi, Sheng Deren, et al. A Novel Non- linear Model of Rotor/Bearing/Seal System and Nu- merical Analysis[J]. Mechanism and Machine Theo- ry,2011,46(5) :618-631.
7Tiwari R,Chakravarthy V. Simultaneous Estimation of the Residual Unbalance and Bearing Dynamic Pa- rameters from the Experimental Data in a Rotor- bearing System[J]. Mechanism and Machine Theo- ry, 2009,44(4) :792-812.
8AL-Shudeifat M A,Butcher E A,et al. General Har- monic Balance Solution of a Cracked Rotor-bearing- disk System for Harmonic and Sub-harmonic Analy- sis:Analytical and Experimental Approach [J ]. In- ternational Journal of Engineering Science, 2010,48 (10) :921-935.
9Inayat-Hussain J I. Nonlinear Dynamics of a Mag- netically Supported Rigid Rotor in Auxiliary Bear- ings [J]. Mechanism and Machine Theory, 2010,45 (10):1 651-1 667.
10Zhou Y, Pan L P, Li P P. Fault Feature Extraction for Shaft System of Hydraulic Machinery Based on Wavelet Packet [J]. Applied Mechanics and Materials, 2013, 437: 373-376.
