Detection and diagnosis of changes in the time-scale eigenstructure for vibrating systems

IEEE Aerospace Conference Proceedings

Volumn 7, Issue , 2001, Pages 73211-73220

  Hambaba, A ^a   Huff, E ^a   Kaul, U ^a  

^a NASA AMES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONDITION MONITORING; DAMPING; EIGENVALUES AND EIGENFUNCTIONS; MATRIX ALGEBRA; NATURAL FREQUENCIES;

VIBRATING SYSTEMS;

VIBRATION CONTROL;

EID: 0034849426     PISSN: 1095323X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. The monitoring and diagnostics of machines and processes
2. Gear vibration analysis by B-spline wavelet-based linear wavelet transform
3. A method for analyzing gearbox failures using time-frequency representation
4. Detecting fatigue cracks in gears by amplitude and phase demodulation of the meshing vibrations
5. Wavelet and signal processing
6. A theory for multiresolution signal decomposition: The wavelet representation
7. Multiresolution analysis of a class of nonstationary processes
8. Failure detection and diagnosis of rotating machinery by orthogonal expansion of density function of vibration signal
9. Modal parameter estimation and model order selection of a randomly vibrating system
10. Monitoring nonlinear dynamical systems: A combined observer-based and local approach
11. Elements of gear noise prediction
12. Analytical solution for modulation sidebands associated with a class of mechanical oscillators