Effect of localized faults on chaotic vibration of rolling element bearings
SH Ghafari, F Golnaraghi, F Ismail - Nonlinear Dynamics, 2008 - Springer
This paper investigates the effect of localized faults on the chaotic vibration of rolling
element bearings. The presence of chaotic behavior is demonstrated using experimental …
element bearings. The presence of chaotic behavior is demonstrated using experimental …
Study on recognition characteristics of acoustic emission based on fractal dimension
A Deng, W Gao, Y Bao, L Zhao - … International Conference on …, 2008 - ieeexplore.ieee.org
It is difficult to recognise acustic emission (AE) signal because of serious pollution by noise.
Fractal dimension is a new method to describe the characteristics of AE singal. According to …
Fractal dimension is a new method to describe the characteristics of AE singal. According to …
Local Geometric Projection-Based Noise Reduction for Vibration Signal Analysis in Rolling Bearings
R Yan, RX Gao, KB Lee… - ASME …, 2008 - asmedigitalcollection.asme.org
This paper presents a noise reduction technique for vibration signal analysis in rolling
bearings, based on local geometric projection (LGP). LGP is a non-linear filtering technique …
bearings, based on local geometric projection (LGP). LGP is a non-linear filtering technique …