Torsional Vibration Measuring Model of Spanless Points of Drive System

被引:0
|
作者
Liu, Bin [1 ]
Shi, Peiming [1 ]
Liu, Shuang [1 ]
Han, Dongying [1 ]
机构
[1] Univ Yanshan, Inst Informat Sci & Engn, Qinhuangdao, Hebei Province, Peoples R China
关键词
Drive system; Torsional vibration; Spanless point; Measuring model; Torque;
D O I
10.1109/WCICA.2008.4593733
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
For solving measurement problem of spanless points of complex rotary mechanical drive system, a new torsional vibration measuring model of spanless points was proposed by using continuous shaft segment model. The measuring model could calculate torsional vibration parameter values of spanless points utilizing testing data of measurable points. The correctness of theory was verified by torque testing experiment and data analysis. The measurement theory of spanless points' physical quantity of complex rotary mechanical drive shafts is estiblished by the measuring model. Based on the measuring model, on-fine monitor and fault diagnosis can be realized by program composition on drive shafts, which can guarantee rotary machine steady operation.
引用
收藏
页码:4976 / 4980
页数:5
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