| 用拓扑优化方法进行微型柔性机构的设计研究 |
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| 引用本文： | 左孔天,陈立平,王书亭,张云清,钟毅芳.用拓扑优化方法进行微型柔性机构的设计研究[J].中国机械工程,2004,15(21):1886-1890. |
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| 作者姓名： | 左孔天 陈立平 王书亭 张云清 钟毅芳 |
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| 作者单位： | 华中科技大学机械科学与工程学院CAD中心,武汉,430074 |
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| 基金项目： | 国家重点基础研究发展规划资助项目( 2 0 0 3CB7162 0 7)，国家 863高技术研究发展计划资助项目( 2 0 0 3AA0 0 10 3 1) |
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| 摘 要： | 研究了微型柔性机构拓扑优化设计中的几个关键问题，提出了一种基于优化准则法和移动渐进优化算法的综合求解策略，在柔性机构设计中采用了非线性求解技术和伴随矩阵敏度分析技术，并将这些关键技术在算法上进行了实现，设计出了几种典型的微型柔性机构器件。
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| 关 键 词： | 微型柔性机构 拓扑优化 优化数值算法 非线性分析 敏度分析 |
| 文章编号： | 1004-132X(2004)21-1886-05 |
Research on Design of Micro-Compliant Mechanisms with Topology Optimization Method |
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| Zuo Kongtian Chen Liping Wang Shuting Zhang Yunqing Zhong YifangHuazhong University of Science and Technology,Wuhan.Research on Design of Micro-Compliant Mechanisms with Topology Optimization Method[J].China Mechanical Engineering,2004,15(21):1886-1890. |
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| Authors: | Zuo Kongtian Chen Liping Wang Shuting Zhang Yunqing Zhong YifangHuazhong University of Science and Technology Wuhan |
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| Affiliation: | Zuo Kongtian Chen Liping Wang Shuting Zhang Yunqing Zhong YifangHuazhong University of Science and Technology,Wuhan,430074 |
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| Abstract: | Some important problems existing in design of micro-compliant mechanisms were deeply researched. An integrated strategy based on optimization criteria method and GCMMA (globally convergent version of the method of moving asymptotes) was proposed. Non-linear analysis method and sensitivity analysis of adjoint method were used in design of micro-compliant mechanisms, meanwhile, these methods were deeply researched and realized with numerical algorithms. Some typical micro-compliant mechanisms are designed and analyzed with above algorithms. |
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| Keywords: | micro-compliant mechanism topology optimization numerical optimization algorithm non-linear analysis sensitivity analysis |
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