Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Transactions of the Chinese Society for Agricultural Machinery》 2010-09
Add to Favorite Get Latest Update

Fault Diagnosis of Bearing Based on EMD and Duffing Oscillator

Guan Zhenzhen Zheng Haiqi Yang Yuntao Wang Yan'gang(Ordnance Engineering College,Shijiazhuang 050003,China)  
Aiming at detecting bearing fault information,which is easily to be submerged in heavy noise and whose characteristics is nonlinear and non-stationary,a method of fault diagnosis based on empirical mode decomposition(EMD) and Duffing oscillator was put forward.This method decomposed the original signals using EMD to find intrinsic mode function(IMF) of containing the fault information,then the dividing value of force making the Duffing oscillator phase orbit changed was got,the inner motivation force frequency was set to the same frequency as the bearing fault,at last the fault was determined according to the change of Duffing oscillator's phase orbit.The results of experiments show that this method can detect the fault of bearing successfully.
【Fund】: 国家自然科学基金资助项目(550775219)
【CateGory Index】: TH133.3;TH165.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 4 Hits
1 JIAO Wei-dong1,2,ZHU You-jian1(1.Mechanical and Electrical Engineering College,Jiangxi University of Science and Technology,Ganzhou 341000,China;2.Mechanical and Electrical Engineering College,Jiaxing University,Jiaxing 314001,China);Envelope Spectrum Analysis of Bearing Fault Based on EMD[J];Bearing;2009-01
2 GUO Yang-ming,ZHAI Zheng-jun,JIANG Hong-mei,MA Jie-zhong(School of Computer Science,Northwestern Polytechnical University,Xi'an 710072,China);Fault detection of early rotor rub-impact based on cross-correlation and chaos oscillator array[J];Journal of Aerospace Power;2008-12
3 Wang Yongsheng,Jiang Wenzhi,Liu Lijia,Fan Hongda(Department of Armament Science and Technology,NAEI,Yantai,264001,China);Weak Period Signal Detection Through Duffing Oscillator by Considering Noise Effect[J];Journal of Data Acquisition & Processing;2008-S1
4 ZHANG Yao-qiang1,2, CHEN Jian-jun1, TANG Liu-ding2 , LIN Li-guang1(1. School of Electronic Mechanical Engineering, Xidian University, Xi'an 710071, China;2. Institute of Engineering Mechanics, Henan University of Science and Technology, Luoyang 471003, China);ANALYSIS OF NONLINEAR DYNAMIC RESPONSE OF A ROLLING BEARING-JEFFCOTT ROTOR SYSTEM[J];Journal of Vibration and Shock;2008-05
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Kai,AN Gang,FAN Xin-hai,HU Yi-ping(The Mechanical Engineering Department,the Academy of Armored Forces Engineering,Beijing 100072,China);HHT Based on SVM and Mirror Extension and Its Application in Fault Diagnosis of Rolling Bearings[J];Bearing;2009-12
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHU Zhi yu 1, JIANG Chang sheng 1, ZHANG Bing 2, LIU Wei ting 2 (1.Coll of Automation Engin,Nanjing University of Aeronautics and Astronautics,Nanjin 210016,China; 2.Dept of Elct and Info,Jiangsu University of Science and Technology,Zhenjiang 212003,China);Weak signal detection based on chaotic theory[J];Journal of Transducer Technology;2005-05
2 YUAN Hui qun 1, WEN Bang chun 2, WANG De you 3, LIU Shu lun 4(1. School of Science, Northeastern University, Shenyang 110004, China; 2. School of Mechanical Engineer & Automation, Northeastern University, Shenyang 110004, China; 3. Shenyang Institute of Aeronautic Engine, Shenyang 110015, China; 4. Shenyang Gas Heat Reseach and Design Institute of Construction Ministry, Shenyang, 110024, China. Correspondent: YUAN Hui qun, professor, E mail: hqyuan?@?mail.sy.ln.cn);Nonlinear Dynamic Properties of Rolling Bear-Rotor-Stator Box with Local Rubbing[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2003-03
3 (Jiang Wanlu), (WuShengqiang), (Zhang Jiancheng),(The College of Mechanical Engineering, Yanshan University, Qinhuangdao 066004).;Two Methods of Weak Signal Detection of Duffing Oscillator and their Difference[J];Journal of Yanshan University;2002-02
4 CHEN Min, HU Niao-qing , WEN Xi-sen (College of Mechatronics Engineering and Automation, National Univ. Of Defense Technology, Changsha 410073, China);The Application of Chaotic Oscillators in Early Detecting Rub-impact Fault of Rotor System[J];Journal of National University of Defense Technology;2001-01
5 REN Hui,PEI Cheng-ming,HE Er-min,LIU Qi-zhou,ZHANG Zhi-yu (Northwest Polytechnical University,Xi'an710072,China);Nonlinear Time Series Analysis of the Rub-Impacting Rotor Vibration Response[J];Journal of Aerospace Power;2002-04
6 Yu Dejie Cheng Junsheng Yang Yu (College of Mechanical and Automotive Engineering, Hunan University, Changsha 410082);APPLICATION OF HILBERT-HUANG TRANSFORM METHOD TO GEAR FAULT DIAGNOSIS[J];Chinese Journal of Mechanical Engineering;2005-06
7 Wang Zhaohui(School of Electromechanical Engineering,China University of Petroleum,Beijing),Zhang Laibin,Fan Changbo.;Study of fault diagnosis of rolling bearings based on empirical mode decomposition and Hilbert transformation time-frequency analysis method[J];China Petroleum Machinery;2007-05
8 ZHENG Hui ping, CHEN Yu shu, LIANG Jian shu (School of Mechanical Engineering,Tianjin University,Tianjin 300072,China);On the Stability of Periodic Motion of an Unbalanced Elastic Rotor System Supported on Lubricated Bearings[J];Journal of Tianjin University;2002-03
9 LI Yue1,YANG Bao-jun2,SHI Yao-wu1,XIANG Yang1,DENG Xiao-ying1 (1. College of Communication Engineering ,Jilin University, Changchun 130012, China; 2. College of Geo-Exploration Sciences and Technology, Jilin University, Changchun 130026, China);Study on chaotic detection method of nV-level sine signal[J];Journal of China Institute of Communications;2003-04
10 Nie Chunyan 2 Shi Yaowu 1 (Changchun Univ., Changchun 130012, China) 2 (Information Engineering Institute, Jilin Univ., Changchun 130025);The Reaserch of Weak Signal Detection based on Cross-orrelation and Chaos Theory[J];Chinese Journal of Scientific Instrument;2001-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved