Online Identification of the Bearing Dynamic Parameters for Rotor-Bearing Systems

Abstract:

Article Preview

A finite element model of rotor-bearing system with two disks was derived. Based on the vibration of journals, the online identification algorithm of the bearing dynamic parameters was studied. The identification of the bearing dynamic parameters of the rotor was validated by numerical simulations. The results will contribute to on-line fault diagnosis based on model.

Info:

Periodical:

Edited by:

Hun Guo, Taiyong Wang, Zeyu Weng, Weidong Jin, Shaoze Yan, Xuda Qin, Guofeng Wang, Qingjian Liu and Zijing Wang

Pages:

397-402

DOI:

10.4028/www.scientific.net/AMM.141.397

Citation:

C. L. Liu et al., "Online Identification of the Bearing Dynamic Parameters for Rotor-Bearing Systems", Applied Mechanics and Materials, Vol. 141, pp. 397-402, 2012

Online since:

November 2011

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Price:

$35.00

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