[1]Huang N E, Shen Z, Long S R, et al. The empirical mode decomposition and the Hilbert spectrum for nonlinear and nonstationary time series analysis[J]. Procedures of the Royal Society of London, Series A, 1998,454:903995.[2]Guo D, Peng Z P. Vibration analysis of a cracked rotor using HilbertHuang transform[J]. Mechanical Systems and Signal Processing, 2007, 21(8):30303041.[3]Li X L, Bassiunya A M. Flute breakage detection during end milling using HilbertHuang transform and smoothed nonlinear energy operator[J]. International Journal of Machine Tools and Manufacture, 2007, 47(6): 10111020.[4]Feldman M. Considering high harmonics for identification of nonlinear systems by Hilbert transform[J]. Mechanical Systems and Signal Processing, 2007, 21(2): 943958.[5]Guo K. Application of EMD method to friction signal processing[J]. Mechanical Systems and Signal Processing, 2008, 22(1): 248259.[6]Deng Y J , Wang W, Qian C C. Boundaryprocessing technique in EMD method and Hilbert transform[J]. Chinese Science Bulletin, 2001, 46 (11) : 954961.[7]Huang D J , Zhao J P, Su J L. Practical implementation of HilbertHuang transform algorithm[J]. Acta Oceanologica Sinica, 2003, 22 (1): 114.[8]Zhao J P,Huang D J.Mirror extending and circular spline function for empirical mode decomposition method[J]. Journal of Zhejiang University(SCIENCE),2001,2:247252.[9]杨建文, 贾民平. 希尔伯特黄谱的端点效应分析及处理方法研究[J]. 振动工程学报, 2006, 19 (2) : 283288.YANG Jianwen, JIA Minping. Study on processing method and analysis of end problem of HilbertHuang spectrum[J]. Journal of Vibration Engineering, 2006, 19 (2): 283288.[10]Cheng J S,Yu D J,Yang Y.Application of support vector regression machines to the recessing of end effects of HilbertHuang transform[J]. Mechanical Systems and Signal Processing, 2007(21): 11971211.[11]Qi K Y, He Z J.Cosine windowbased boundary processing method for EMD and its application in rubbing fault diagnosis[J]. Mechanical Systems and Signal Processing, 2007(21): 27502760.[12]胡爱军,安连锁, 唐贵基.HilbertHuang变换端点效应处理新方法[J].机械工程学报,2008,44(4):154158.HU Aijun, AN Liansuo, TANG Guiji. New process method for end effects of HilbertHuang transform[J]. Chinese Journal of Mechanical Engineering, 2008, 44(4): 154158. |