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《Journal of Engineering Design》 2008-01
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New dynamic analysis method for mechanism

LUO Yu-feng1,2,LIU Zhi-zhi1,SHI Zhi-xin1,YANG Ting-li3(1.School of Mechanical and Electrical Engineering,Nanchang University,Nanchang 330031,China;2.Xinyu College,Xinyu 338031,China;3.Jinling Petrochemical Corporation,Nanjing 210037,China)  
A new dynamic analysis method is proposed for increasing the universality and simplicity of dynamic response analysis.Mechanisms were decomposed into a series of ordered-SOCs(single opened chains).According to their forward order,firstly put imaginary inputs to the SOCs whose constraint factor is below zero,and then the kinematic equations with minimum dimension can be obtained after performing kinematic analysis on other ordered-SOCs.The universal dynamic analysis equations were deduced based on the principle of virtual work.Given the special value of generalized velocity and generalized acceleration,all the coefficients of the equations can be computed using the ordered-SOCs method,therefore the dynamic analysis equations can been acquired.The dynamic analysis equations are compact,and their dimensions are equal to the freedom degree of the mechanism.The numerical example of a 3-degree of freedom planar parallel mechanism has demonstrated its efficiency.
【Fund】: 国家自然科学基金资助项目(50275070)
【CateGory Index】: TH113
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 FANG Hao, ZHOU Bing, XU Heng, FENG Zu-ren (Xi'an Jiaotong University, Xi'an 710049);6-DOF Parallel Manipulator Dynamic Model and Simulation[J];Mechanical Science and Technology;2000-S1
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GUO Sheng,FANG Yue-fa (School of Mechanical and Electronic Control Engineering,Beijing Jiaotong University,Beijing 100044,China);Comparative Study on Structural Synthesis Methods for Parallel Manipulators[J];Journal of Beijing Jiaotong University;2007-01
2 Wang Pin Liao Qizheng Wei Shimin Zhuang Yufeng(Automation School,Beijing University of Posts and Telecommunications,Beijing 100876,China);Direct position analysis of nine-link Barranov truss based on Dixon resultants[J];Journal of Beijing University of Aeronautics and Astronautics;2006-07
3 ZHANG Mei lin YANG Zhi yi ZHANG Ye (College of Mechanical and Electrical Engineering,Beijing University of Chemical Technology,Beijing 100029,China);Type synthesis of mechanism by using loop link incidence matrix[J];Journal of Beijing University of Chemical Technology;2002-04
4 WANG Pin,LIAO Qi-zheng,WEI Shi-min,ZHUANG Yu-feng(School of Automation,Beijing University of Posts and Telecommunications,Beijing 100876,China);Displacement Analysis of a Kind of Nine-Link Barranov Truss[J];Journal of Beijing University of Posts and Telecommunications;2006-03
5 ZHUANG Yu-feng,WANG Pin,LIAO Qi-zheng(School of Automation,Beijing University of Posts and Telecommunications,Beijing 100876,China);Research on Displacement Analysis of a Kind of Non-Planar Nine-Link Barranov Truss[J];Journal of Beijing University of Posts and Telecommunications;2006-06
6 HUANG Xi-guang,LIAO Qi-zheng,WEI Shi-min,XU Qiang(School of Automation,Beijing University of Posts and Telecommunications,Beijing 100876,China);Five Precision Points Path Synthesis of Planar Four-Bar Linkage Using Algebraic Method[J];Journal of Beijing University of Posts and Telecommunications;2008-02
7 WANG Pin1,2,LIAO Qi-zheng3,LU Zhen2(1.Key Laboratory of Advanced Manufacturing and Automation Technology,Ludong University,Yantai 264025,China;2.School of Automation Science and Electrical Engineering,BeiHang University, Beijing 100083,China;3.School of Automation,Beijing University of Posts and Telecommunications,Beijing 100876,China);Displacement Analysis of Non-Planar Nine-Link Barranov Truss[J];Journal of Beijing University of Posts and Telecommunications;2008-04
8 CAO Ju-jiang ZHANG Li-ping (Shaanxi University of Science and Technology,Xi'an 710021,China);Application of Modularization Design and Control in Medicine Packaging Machinery[J];Packaging Engineering;2007-07
9 MENG Caifang,et al;Mechanism structure synthesis for programmable mechanical press[J];Metalforming Machinery;2002-06
10 Chen Xiuxiang Ma Lüzhong Wu Weiguang Zhu Wei (School of Mechanical Engineering,Jiangsu University,Zhen Jiang,Jiangsu 212013,China);Active Control of Ocean Vehicle Multi-dimension Vibration and Motion[J];Engineering Sciences;2007-08
China Proceedings of conference Full-text Database 9 Hits
1 ;To Solve Multiple Problem of Mechansims with Helical Pairs by Approximate Homotopy Method[A];[C];1998
2 ;Research On The Kinematic Synthesis Of Geared Linkage Mechanisms[A];[C];1998
3 ;A Symbolic Approach for Position Analysis of Planar Complex Linkages with Three loops[A];[C];1998
4 Zhenjun Luo Jian S Dai Department of Mechanical Engineering King's College London Strand, London WC2R 2LS,United Kingdom;Mathematical Methodologies in Computational Kinematics[A];[C];2004
5 HUANG Zhen (College of Mechanical Engineering,Yanshan University,Qinhuangdao,066004,China);The Simpler Mobility Analysis Method Based on Constraint Screw Theory[A];[C];2005
6 YANG Ting-Li~1 JING Qiong~1 LIU An-Xin~2 SHEN Hui-Ping~3 HANG Lu-Bing~4 LUO Yu-Feng~5 YAO Fang-Hua~1 (1.Sinopec Jinling Petrochemical Corporation,2.PLA University of Science and Technology,3.Jiangsu Polytechnic University,4.Shanghai Jiaotong University,5.Nanchang University);Modern Mechanism Theory and Its Development Trend[A];[C];2006
7 YANG Tlng-Li~1 LIU An-Xin~2 SUN Dong-Jing~1 (1.Sinopec Jinling Petrochemical Corporation,2.PLA University of Science and Technology);Structure Composition Principles and Basic types of Variable Topology Mechanism[A];[C];2006
8 Ting-Li Yang (SINOPIC Jinling Petrochemical Corp.) Yu-Feng Luo (Nanchang University);Fundamental Equations for Topological Design of Robot Mechanisms and Its Application[A];[C];2007
9 HE Li - le DUAN Zhu - shan (School of Mech. & Elec. Eng. Xi'an Univ. of Arch. & Tech. Xi'an 710055, China);CURRENT STATUS AND RECENT DEVELOPMENT OF PARALLEL ROBOT RESEARCH IN DYNAMIC PERMANCE AND CONTROL MEANS[A];[C];2003
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