Inhibition of Envelope Correction Method to EMD End Effect

Tian Lu Ma; Zeng Li Liu; Zhi Zhou

doi:10.4028/www.scientific.net/AMM.347-350.3940

Paper Titles

Researchment and Realization Based on Android Database Application Technology
p.3919

A PDA-Based System Development and Implementation for Manufacturing Execution System
p.3926

Robust Adaptive Beamforming Applied to Planar Array
p.3930

Design of Software Defined Radio Platform Resource Model Based on SCA
p.3934

Inhibition of Envelope Correction Method to EMD End Effect
p.3940

Inner-Cluster Data Aggregation Scheme for Wireless Sensor Networks
p.3945

Research on Method of Random Error Separation Based on Wavelet Transform and Frequency Bands Character
p.3950

Simulation Research on Hydraulic Stewart Force Feedback Master-Slave System
p.3954

The Research of Equipment Simulation Technology Based on TCP
p.3960

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 347-350Inhibition of Envelope Correction Method to EMD...

Inhibition of Envelope Correction Method to EMD End Effect

Abstract:

There exists a problem of endpoint effect in EMD, which makes the result of decomposition not perfect. The paper comes up with a kind of envelope correction method to suppress the endpoint effect on this question about periodical signal. The result shows that, the method can solve the problem on distortion of envelope, and improve the accuracy of decomposition.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 347-350)

Pages:

3940-3944

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.347-350.3940

Citation:

Cite this paper

Online since:

August 2013

Authors:

Tian Lu Ma, Zeng Li Liu, Zhi Zhou

Keywords:

Cyclical, Empirical Mode Decomposition (EMD), End Issue, Envelope Correction

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Huang N E, Shen Z, Long S R, Wu M C, Shih H H, Zheng Q. The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis. Proceedings of the Royal Society of London, Series A, 1998, 454(1971).

DOI: 10.1098/rspa.1998.0193

Google Scholar

[2] Schlurmann, T., Dose, T., Schimmels, S., 2001. Characteristic modes of the Adreanov Tsunami, based on the Hilbert–Huang transformation. In: Proceedings of the 4th International Symposium on Ocean Wave Measurement and Analysis (WAVES 2001). American Society of Civil Engineers (ASCE), vol. 2, p.1525.

DOI: 10.1061/40604(273)154

Google Scholar

[3] Shao Chenxi, Wang Jian. An adaptive method for endpoint continuation of EMD[J]. Journal of electronics, 2007, 35 (10): 1944-(1948).

Google Scholar

[4] Ren Daqian, Wu Zhaorong, Yan Gongbiao. The evaluation index of EMD end effect and the window function method of inhibition end effect [J]. Manufacturing automation, 2007, 29 (1): 21-24.

DOI: 10.1049/cp:20061016

Google Scholar

[5] Wang Qiusheng, Duan Danhui. Processing method for end effects of empirical mode decomposition [J]. Computer measurement and control, 2006, (2): 1673-1675.

Google Scholar

[6] Lin Li, Zhou Ting, Yu Lun. Processing technology for end effects of EMD[J]. Computer engineering, 2009, 35 (23) : 265-268.

Google Scholar