Extracting information entropy features for rotating machinery vibration signals

Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

Volumn 37, Issue 6, 2001, Pages 98-

  Shen, Tao ^a   Huang, Shuhong ^a   Han, Shoumu ^a   Yang, Shuzi ^a  

^a NONE

Author keywords

Information entropy; Information fusion; Rotating machinery; State evaluation

Indexed keywords

EID: 0347608635     PISSN: 05776686     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Robert Vautard, Pascal Yiou, Michael Ghil. Singular - spectrum analysis: A toolkit for short, noisy chaotic signals. Physica D, 1992, 58: 95-126
2. Chen YD, Du R, Qu L S. Fault features of large rotating machinery and diagnosis using sensor fusion. J. of Sound and Vibration, 1995, 188(2): 227-242
3. Qu Liangsheng, Shen Yudi. Orbit complexity: a new criterion for evaluating the dynamic quality of rotor system. Proc. Instn. Mech. Engrs. , 1993, 207: 325-334