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《Machinery Design & Manufacture》 2009-10
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Structural topology optimization of a micro resonant robot based on genetic algorithm

LI Wei-da,WAND Peng-fei,CHEN Xu-gui,SUN Li-ning(State Key Laboratory of Robotics and System,Harbin Institute of Technology,Harbin 150080,China)  
A novel micro robot resonant leg is presented and structural topology optimization based on genetic method is used to get equal bending natural frequency to torsion natural frequency.Aim at the dis-connectivity and chessboard pattern produced by heredity,chiasma and mutation,feasible solution transform and hierarchical penalty methods are applied.And connectivity analyzing is performed before finite element analyzing,which raised compute efficiency.
【Fund】: 国家自然科学基金资助项目(60675038);; 国家高技术研究发展计划(863)项目(2008AA04Z211)
【CateGory Index】: TH112
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 LI Man-tian,HUANG Bo,LIU Gou-cai,SUN Li-ning(Robot Institute,Harbin Institute of Technology,Harbin150081, China);A Modular Reconfigurable Tracked Micro-robot[J];Robot;2006-05
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3 GUO Zhong-ze1,ZHANG Wei-hong2,CHEN Yu-ze1(1.Research Institute of Overall Engineering,China Academy of Engineering Physics,Mianyang 621900,China;2.Sino-French Joint Laboratory of Parallel Engineering,Northwest Polytechnic University,Xi'an 710072,China);An overview on the topological optimization design of structures[J];Journal of Machine Design;2007-08
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Qi-mao~1,LI Wei~2(1.Department of Civil Construction Engineering,Guangxi Institute of Technology,Liuzhou,Guangxi 545006,China;2.College of Civil Engineering,Southeast University,Nanjing,Jiangsu 210018,China);Topological optimization of three-dimensional elastic continuum with stress constraints[J];Journal of Fuzhou University(Natural Science Edition);2006-06
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3 SHA Wei1,2,CHEN Chang-zheng1,ZHANG Xing-xiang1,XU Yan-jun1,REN Jian-yue1(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Graduate School of Chinese Academy of Science,Beijing 100039,China);Topological Lightweight Design of Space Mirror[J];Opto-Electronic Engineering;2009-04
4 GUO Hai-ding,LI Xiang-ping(College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing210016,China);Structure Optimization Based on Global Control Fuzzy Genetic Algorithms[J];Journal of Aerospace Power;2004-06
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8 DING Xiaohong~1 LIN Jianzhong~1 YAMAZAKI Koestu~2 (1.College of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093;2.Graduate School of Natural Science and Technology,Kanazawa University,Kanazawa 920-1192,Japan);Topology Design Optimization of Stiffened Thin-wall Shell Structures Based on Growth Mechanism of Root System[J];Chinese Journal of Mechanical Engineering;2008-04
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【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
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