Incipient Feature extraction based on singular value decomposition and undecimated lifting scheme packet
作者： Lixiang Duan , Nan Liu , yu Tang , Yafeng Liu , Qinchun Zhang
DOI: 10.1109/FSKD.2012.6233752
关键词:
摘要: Vibration signal measured from machinery is often heavily interfered with by various noises. This paper puts forward a joint method to reduce noises, acquire the enhanced signals decomposed subbands and extract incipient fault features. First, are denoised of singular value decomposition (SVD). Then, into four layers undecimated lifting scheme packet (ULSP). Finally, all 16 fourth layer plotted rich-fault-information used The effectiveness proposed validated simulated data. Furthermore, in processing engineering signal, weak feature caused valve reciprocating compressor bulged early failure spring detected.
sci-hub.se 参考文章(15)
P.D. McFadden, J.D. Smith, Model for the vibration produced by a single point defect in a rolling element bearing Journal of Sound and Vibration. ,vol. 96, pp. 69- 82 ,(1984) , 10.1016/0022-460X(84)90595-9
Jiang Hongkai, He Zhengjia, Duan Chendong, Chen Peng, Gearbox fault diagnosis using adaptive redundant Lifting Scheme Mechanical Systems and Signal Processing. ,vol. 20, pp. 1992- 2006 ,(2006) , 10.1016/J.YMSSP.2005.06.001
Wen-Xian Yang, Peter W. Tse, Development of an advanced noise reduction method for vibration analysis based on singular value decomposition Ndt & E International. ,vol. 36, pp. 419- 432 ,(2003) , 10.1016/S0963-8695(03)00044-6
Wen Bao, Rui Zhou, Jianguo Yang, Daren Yu, Ning Li, None, Anti-aliasing lifting scheme for mechanical vibration fault feature extraction Mechanical Systems and Signal Processing. ,vol. 23, pp. 1458- 1473 ,(2009) , 10.1016/J.YMSSP.2009.02.010
Jing Yuan, Zhengjia He, Yanyang Zi, Gear fault detection using customized multiwavelet lifting schemes Mechanical Systems and Signal Processing. ,vol. 24, pp. 1509- 1528 ,(2010) , 10.1016/J.YMSSP.2009.11.003
Ming Liang, I. Soltani Bozchalooi, An energy operator approach to joint application of amplitude and frequency-demodulations for bearing fault detection ☆ Mechanical Systems and Signal Processing. ,vol. 24, pp. 1473- 1494 ,(2010) , 10.1016/J.YMSSP.2009.12.007
Ingrid Daubechies, Wim Sweldens, Factoring wavelet transforms into lifting steps Journal of Fourier Analysis and Applications. ,vol. 4, pp. 131- 157 ,(1998) , 10.1007/BFB0011095
Yumin He, Xuefeng Chen, Jiawei Xiang, Zhengjia He, Adaptive multiresolution finite element method based on second generation wavelets Finite Elements in Analysis and Design. ,vol. 43, pp. 566- 579 ,(2007) , 10.1016/J.FINEL.2006.12.009
Ruqiang Yan, Robert X. Gao, An efficient approach to machine health diagnosis based on harmonic wavelet packet transform Robotics and Computer-integrated Manufacturing. ,vol. 21, pp. 291- 301 ,(2005) , 10.1016/J.RCIM.2004.10.005
Rui Zhou, Wen Bao, Ning Li, Xin Huang, Daren Yu, Mechanical equipment fault diagnosis based on redundant second generation wavelet packet transform Digital Signal Processing. ,vol. 20, pp. 276- 288 ,(2010) , 10.1016/J.DSP.2009.04.005