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《Journal of Mechanical Transmission》 2014-01
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Application of Approximate Entropy to Analyzing the Edge of Chaos for Underactuated Five-bar Mechanism

Zhang Men;Xie Jin;Wei Wei;Xie Jiao;Ren Bichun;School of Mechanical Engineering,Southwest Jiaotong University;  
Entropy is an approach to measure the irregularity of a set of data and one of rare quantitative analysis indicators for chaos.By using the method of entropy the edge of chaos for a mechanism is found and the threshold for the calculation of approximate entropy is selected.The chaotic motion arising from a planar closed-chain underactuated five-bar mechanism is studied.SimMechanics is employed to model the mechanism.By the time series extracted from the results of simulation,the approximate entropy is calculated and the variation chart of entropy is plotted,the range of rod length corresponding to the system changing from periodic motion to chaotic motion is found.Based on the Lyapunov exponents and the phase diagrams,the range of appropriate threshold value is fixed.A new approach to determine threshold value for the calculation of approximate entropy is proposed.
【Fund】: 国家自然科学基金资助项目(项目批准号:51175437)
【CateGory Index】: TH112
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Chinese Journal Full-text Database 4 Hits
1 QIN Yu-zhu,XIE Jin,CHEN Yong,CHEN Jiang-yu,HE Jiang-bo(School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China);Research on mechanism of chaotic vibration screen[J];Journal of Machine Design;2011-07
2 Shao-xi SHI 1, LIU Shuang-xi 1, NING Zhi 2 (1.NECL,Tianjin University,Tianjin 300072; 2.North Jiaotong University);Chaotic Behavior in Linkage of Crank-Rod with a Clearance[J];TRANSACTIONS OF CSICE;2000-02
3 XU Yong gang\ LI Ling jun\ HE Zheng jia (Department of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, china);APPROXIMATE ENTROPY AND ITS APPLICATIONS IN MECHANICAL FAULT DIAGNOSIS[J];Information and Control;2002-06
4 FU Ling, HE Zheng-you, MAI Rui-kun, QIAN Qing-quan (College of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan Province, China);Application of Approximate Entropy to Fault Signal Analysis in Electric Power System[J];Proceedings of the CSEE;2008-28
Chinese Journal Full-text Database 10 Hits
1 LUO Yi1,CHENG Hong-bo2,WU Hao1,LI Ying2(1.School of Automation and Electronic Information,Sichuan University of Science and Engineering,Zigong 643000,P.R.China; 2.School of electrical engineering,EastChina Jitaotong University,Nanchang 330013,P.R.China);A novel method of power system's fault diagnosis based on wavelet time-division gray moment and probability neural network[J];Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition);2012-01
2 QI Zi-yuan, ZHANG Ying-tang, XU Zhang-sui, CHENG Li-jun(Nondestructive Testing Technology Institute, Ordnance Engineering College, Shijiazhuang 050003, China);Feature Extraction of Engine Acoustic Signal Based on Multi-resolution Approximate Entropy[J];Vehicle Engine;2008-05
3 LIN Li,ZHAO De-you Department of Naval Architecture,Dalian University of Technology,Dalian 116024,China;Acoustic emission signal processing based on local wave and approximate entropy[J];Journal of Dalian University of Technology;2010-01
4 SUN Bo1,XU Bingyin2,SUN Tongjing1,XUE Yongduan2,LIU Shiguang3(1.Shandong University,Jinan 250061,China;2.Shandong Kehui Electric Co.Ltd.,Zibo 255087,China;3.Changyi Power Supply Company,Changyi 261300,China);New Fault Locating Method Based on Approximate Entropy of Transient Zero-module Current in Non-solidly Earthed Network[J];Automation of Electric Power Systems;2009-20
5 LAN Hua,AI Tao,ZHANG Gui-lan(College of Electric Engineering,Northeast Dianli University,Jilin 132012,Jilin Province,China);Single-Phase Adaptive Reclosure of Transmission Lines Based on EMD and Approximate Entropy[J];Power System Technology;2009-20
6 DONG Qingxun,LI Xingyuan,MU Zilong,GU Wei(School of Electrical Engineering and Information,Sichuan University,Chengdu 610065,Sichuan Province,China);A New Approximate Entropy-Based Method to Detect Sub-synchronous Resonance[J];Power System Technology;2011-11
7 JIAO Hai-feng;A Fault Diagnosis Method based on Wavelet Approximate Entropy for Fan[J];Power System Engineering;2007-04
8 LIU Jin-kui,YANG Yu-hong(Shandong Electric Power Engineering Consulting Institute,Jinan 250013);A application based on wavelet theory approximate entropy in fault diagnosis method for fan[J];Electronic Instrumentation Customer;2008-03
9 CUI Li-yun(Xinjiang Electric Power Design Institute,Wulumuqi 830000,China);Fault Type Identification of Transmission Line Based on EMD Sample Entropy and Extreme Learning Machine[J];Guangxi Electric Power;2012-02
10 ZHANG Shao-bo1,WANG Hong-jian 2,HUANG Jin-cheng1,CHEN Hui1(1.Mechanical Engineering College,Guangxi University,Nanning 530004,China; 2.Guangxi Yuchai Machine Co.,Ltd.,Yulin Guangxi 537005,China);Exciting Force Effect Research for Mechanism Space on Internal-combustion Engine[J];Equipment Manufacturing Technology;2009-01
China Proceedings of conference Full-text Database 1 Hits
1 GUO Xiaohui~1,MA Xiaoping~2 1.School of Computer Science and Technology,Xznu Normal University,Xuzhou 221116,Jiangsu,P.R.China 2.School of Information and Electrical Engineering,China University of Mining and Technology,Xuzhou 221008,Jiangsu,P.R.China;Fault Diagnosis Approach Based on Approximate Entropy Feature Extraction with EMD and Support Vector Machines[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Li Zhe (Department of Thermal Science and engineering, Beijing Polytechnic University, 100022);A Kind of Chaotic Vibration Sieve[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1994-01
2 Part 3: Fault Phase Selection and Problems to Be Studied ZHANG Bao hui,HA Heng xu,LU Zhi lai (Xi'an Jiaotong University,Xi'an 710049,China);Study of Non-Unit Transient-Based Whole-Line High Speed Protection for EHV Transmission Line[J];Electric Power Automation Equipment;2001-08
3 ZHANG Yong-xiang1,KONG Gui-qin2,YU Jian-ning3(1.College of Science,Shenyang Agricultural University,Shenyang,Liaoning 110161,China;2.No.6354 Institute of China State Shipbuilding Corporation,Jiujiang,Jiangxi 332000,China;3.School of Mathematics,Physics and Software Engineering,Lanzhou Jiaotong University,Lanzhou,Gansu 730070,China);HOPF-HOPF-FLIP BIFURCATION AND ROUTES TO CHAOS OF A SHAKER SYSTEM[J];Engineering Mechanics;2009-01
4 Luo Guanwei (Lanzhou Railway Institute)Xie Jianhua (Southwest Jiaotong University);STABILITY AND BIFURCATION OF PERIODIC MOTIONS OF THE INERTIAL SHAKERS[J];Chinese Journal of Mechanical Engineering;2003-01
5 Wang Zhenghao et al.;Research on Chaotic Vibration Screen[J];Mining & Processing Equipment;2003-01
6 WANG Hailong MENG Lingqi XU Rusong College of Mechanical Engineering,Zhengzhou University,Zhengzhou,Henan 450001,China;Study on Nonlinearity of Vertical Vibrations of Metallurgical Mining Riddler[J];Mining & Processing Equipment;2008-05
7 LU Jin-xin,LIU Chu-sheng,NIE Jin-zhu(College of Mechatronic Engineering,China University of Mining and Technology,Xuzhou 221008,China);Kinetic Characteristic Analysis of Single Screen Perch During Process of Screening of Vibration Screen[J];Coal Mine Machinery;2008-02
8 LIU Chu-sheng,LU Jin-xin(School of Mechanical and Electric Engineering,China University of Mining and Technology,Xuzhou 221008,China);Study on nonlinear characteristic of particle motion during the process of coal screening[J];Journal of China Coal Society;2009-04
9 HUO Hua,LI Zhu-guo (School of Mechanical Eng., Shanghai Jiaotong Univ., Shanghai 200030, China);The Correlativity of Oil Monitoring Information Based on Mutual Information and Fuzzy Entropy Clustering[J];Journal of Shanghai Jiaotong University;2005-01
10 Jiang Zhaohui△ Feng Huanqing Liu Dalu Wang Tao (Institute of BME, University of Science and Technology of China, Hefei 230026,China);Analyzing Sleep EEG Using Correlation Dimension And Approximate Entropy[J];Journal of Biomedical Engineering;2005-04
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