Model based SHM - Rotating machinery application

被引：2
|
作者：
Uhl, T [1 ]
Barszcz, T [1 ]
Bednarz, J [1 ]
机构：
[1] Univ Sci & Technol AGH, Krakow, Poland
来源：
DAMAGE ASSESSMENT OF STRUCTURES VI | 2005年 / 293-294卷
关键词：
modal model identification; model based SHM; rotating machinery health monitoring;
D O I：
10.4028/www.scientific.net/KEM.293-294.459
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The paper presents application of the model based diagnostic method for early detection of faults in rotating machinery. The applicability of modal model identification techniques for structural health monitoring of rotating machinery for linear and nonlinear cases is presented. The method based on both operational and experimental (with specially designed active experiment) is discussed. The approach including mapping of nonlinear system to time varying linear one is employed. The theoretical formulation of the method and experimental verification on laboratory rig is shown.
引用
收藏
页码：459 / 466
页数：8
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