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《Journal of Jilin University(Information Science Edition)》 2009-04
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Improved Algorithm of Empirical Mode Decomposition Based on Extension Technique

XU Shi-yan (Department of Mechatronics Engineering,Liaoyuan Vocational and Technical College,Liaoyuan 136201,China)  
In order to restrain the endpoints effect of empirical mode decomposition,an interpolation manner which was used to add the sampling points was presented.Algorithms of mirror based extension have been discussed;meanwhile their limitations have been pointed out.And an end extremum envelope extension algorithm has been presented.Simulation results show that end extremum envelope extension is an efficient and excellent method to eliminate end effect.Extremum envelope extension algorithm saves about half of the space of the mirror.
【CateGory Index】: TN911.6
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【Citations】
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 TAO Qi,LIAO Haili,LI Mingshui,LIU Ming(Research Center of Wind Engineering,Southwest Jiaotong University,Chengdu 610031,China);Modal parameters identification of Sutong Yangtze River highway bridge at stage of single longest cantilevered beam state[J];Sichuan Building Science;2009-05
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4 LIU Zhi-ling et al(Nantong Municipal Bureau of Land and Resources,Nantong,Jiangsu 226006);Analysis of Multiple Time Scale on Land Quantity in China[J];Journal of Anhui Agricultural Sciences;2009-27
5 YU Ming-tong1,2,LIN Zhen-shan1,DU Jian-li1,ZHANG Zhen-zhen1 (1. College of Geography Science,Nanjing Normal University,Nanjing Jiangsu 210046,China; 2. College of Geography Sciences,Fujiang Normal University,Fuzhou Fujian 350007,China);Multi-Scale Analysis of the Last Millennium Climate Variations in Greenland Derived from Ice Core Oxygen Isotope[J];Journal of Glaciology and Geocryology;2009-06
6 LI Huiqun,FU Zuntao Department of Atmospheric and Oceanic Sciences and Laboratory for Climate and Ocean-Atmosphere Studies,School of Physics,Peking University,Beijing 100871;;Sunshine Duration’s Trend Behavior Based on EEMD over China in 1956-2005[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2012-03
7 DU Xiu-li~1,HE Li-zhi~2 (1.The Key Laboratory of Urban Security and Disaster Engineering,Ministry of Education,Beijing University of Technology,Beijing 100124,China;2.MaisonWorleyParsons(Beijing) E&T Co.Ltd,Beijing 100016,China);A New Method of Processing the Boundary Problem in the Empirical Mode Decomposition(EMD)[J];Journal of Beijing University of Technology;2009-05
8 Zhang Lin Huang Min(Dept.of System Engineering of Engineering Technology,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Fault diagnosis approach for bearing based on EMD and slice bi-spectrum[J];Journal of Beijing University of Aeronautics and Astronautics;2010-03
9 XI Xiao-yu,LIU HongInstitute of Geology & Geophysics,Chinese Academy of Sciences,Beijing 100029,China;The Application of HHT Method in Study of Seismic Cycle[J];Journal of Jilin University(Earth Science Edition);2007-03
10 DUAN Sheng-quan, HE Zhen-hua, HUANG De-jiCollege of Information Engineering, Chengdu University of Technology, Chengdu 610059, China;Application of the Hilbert-Huang transform to the analysis of seismic signal[J];Journal of Chengdu University of Technology(Science & Technology Edition);2005-04
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1 Hao Wangshen,Han Jie,Dong Xinmin,Chen Hong,Wang Liya (School of Mechanical Engineering,Zhengzhou University,Zhengzhou,450001,P.R.China);Study on bearing fault diagnosis based on Hilbert-Huang transform(HHT) and artificial neural networks method[A];[C];2011
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3 Qin Yi , Mao Yong-fang, Qin Shu-ren (Test Center, Mechanical Department, Chongqing University, Chongqing,400044, China);Orthogonal Empirical Mode Decomposition and its Fast implement[A];[C];2007
4 Liu Zhuofu~(1,2),Liao Zhengpeng~(1,2),Sang Enfang~2 (1.Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150001,China) (2.College of Underwater Acoustic Engineering,Harbin Engineering University,Harbin 150001,China);Filter Design based on Hilbert-Huang Transform[A];[C];2005
5 XI Xiao-yu,LIU Hong Institute of Geology & Geophysics,Chinese Academy of Sciences,Beijing 100029.China;The Application of HHT Method in Study of Seismic Cycle[A];[C];2008
6 ;基于经验模态分解法对轻轨在役锚固螺杆副在役松动与失效的检测[A];[C];2006
7 Li Qiangwei (Zhejiang Police College Hangzhou 310053 China);Analysis of End Effects in Hilbert-Huang Transform[A];[C];2008
8 ;基于HHT方法的神经元放电特征提取[A];[C];2010
9 JI Lingling1,2 Lin Zhenshan1(1 Geography Institute,Nanjing Normal University 210046,2 Meteorology Institute,PLA Sci.& Tech.Uni.,Nanjing,211101);Trend of Precipitation in Quanzhou Region,Fujian Province,Southeast China During 1996-2003[A];[C];2007
10 ZHANG Su-zhen (Changzhou Institute of Light Industry Technology,Changzhou,213164,China);Research for Removing Baseline Drift of ECG Based on Empirical Mode Decomposition[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 XU Bao-jie~(1,2),ZHANG Jian-min~1,XU Xiao-li~2,LI Jian-wei~2(1.School of Mechanical and Vehicular Engineering,Beijing Institute of Technology,Beijing 100081,China;2.Measurement and Control of Mechanical and Electrical System Key Lab of Beijing,Beijing Institute of Machinery,Beijing 100085,China);A Study on the Method of Restraining the Ending Effect of Empirical Mode Decomposition (EMD)[J];Transactions of Beijing Institute of Technology;2006-03
2 CAO Rui(Taiyuan Accupower Electronics Technologies,Taiyuan 030006,China);Design of a New Three Phase Power Line Harmonics Analyzer[J];Electrical Measurement & Instrumentation;2010-04
3 Chen Shuhua Fu Qing Ma Guilong Liu Fengjie Cheng Guanglei(Sun Yat-sen University Guangzhou 510006 China);Harmonic Detection Based on Artificial Neural Network and Adaptive Predictive Algorithm[J];Transactions of China Electrotechnical Society;2011-S1
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6 ZHANG Zhongxiao,MIAO Shihong,LIN Xiangning,LIU Pei(Huazhong University of Science and Technology,Wuhan 430074,China);Fault Line Selection Algorithm in Small Current Grounding Systems Based on à Trous Algorithm[J];Automation of Electric Power Systems;2011-01
7 FAN Shuxian1,XU Bingyin2,3,ZHANG Qingzhou2(1.College of Information and Electrical Engineering,Shandong University of Science and Technology,Qingdao 266590,China; 2.School of Electric and Electronic Engineering,Shandong University of Technology,Zibo 255049,China; 3.Kehui Power Automation Co.Ltd.,Zibo 255087,China);A New Method for Fault Line Selection in Distribution System with Arc Suppression Coil Grounding with Square-wave Signal Injection[J];Automation of Electric Power Systems;2012-04
8 WANG Qingliang,FU Zhouxing (School of Electrical and Control Engineering,Xi'an University of Science and Technology,Xi'an 710054,China);An Adaptive Method for Single-phase-to-ground Fault Line Selection Based on Energy Entropy Measure[J];Automation of Electric Power Systems;2012-05
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10 ZHOU Long-hua1,2,FU Qing2,YU Shi-jie2,LI Xiang-feng2(1.School of Mathematics and Computational Science,Sun Yat-sen University,Guangzhou 510275,China;2.School of Physics and Engineering,Sun Yat-sen University,Guangzhou 510275,China);Harmonic Detection Based on Wavelet Transform[J];Proceedings of the Chinese Society of Universities for Electric Power System and its Automation;2010-01
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 Yang Da ①③ Wang Xiao-tong ① Xu Guan-lei ② ①(Department of Navigation,Dalian Naval Academy,Dalian 116018,China) ②(Department of Military Oceanography,Dalian Naval Academy,Dalian 116018,China) ③(PLA Unit 91550,Dalian 116023,China);Research on 1D Signal Fast Trend Extracting via Multi-scale Extrema[J];Journal of Electronics & Information Technology;2013-05
2 Fu Qifeng Xie Menglong Cui Yanping Zhu Qingqin(College of Mechanical and Electronic Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China);Non-stationary Signal Analysis Method of HHT Gearbox with Modified Order Spectrum[J];Journal of Mechanical Transmission;2012-12
3 MENG Zong GU Haiyan LI Shanshan(Key Laboratory of Measurement Technology and Instrumentation of Hebei Province,Yanshan University,Qinhuangdao 066004);Restraining Method for End Effect of B-spline Empirical Mode Decomposition Based on Neural Network Ensemble[J];Journal of Mechanical Engineering;2013-09
4 REN Zhaojing;DONG Zengshou;School of Electronic Information Engineering,Taiyuan University of Science and Technology;;Improved Local Mean Decomposition and its Application in Mechanical Fault Diagnosis[J];Computer & Digital Engineering;2014-04
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Liu Huiting Zhang Min Cheng Jiaxing(Key Lab of Intelligence Computing and Signal Processing,Anhui University,Hefei230039);Dealing with the End Issue of EMD Based on Polynomial Fitting Al gorithm[J];Computer Engineering and Applications;2004-16
2 HUANG Da-ji, ZHAO Jin-ping, SUJi-lan (Laboratory of the Ocean Dynamic Processes and Satellite Oceanography; Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, China);Practical implementation of the Hilbert-Huang Transform algorithm[J];Acta Oceanologica Sinica;2003-01
3 LUO Qi feng, SHI Chun xiang (Research Institute of Structural Engineering and Disaster Reduction,Tongji University,Shanghai 200092,China);Hilbert-Huang Transform and Several Problems in Its Calculation Method[J];Journal of Tongji University;2003-06
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