| 塔式起重机起重臂的模糊优化设计 |
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| 引用本文： | 李新华,张毅,戴琳.塔式起重机起重臂的模糊优化设计[J].科技信息,2010(9):92-93. |
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| 作者姓名： | 李新华 张毅 戴琳 |
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| 作者单位： | 中南林业科技大学机电工程学院,湖南长沙410004 |
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| 摘 要： | 以塔式起重机起重臂为优化对象，针对塔机起重臂结构特点，建立了起重臂的质量优化目标函数，对模糊约束条件采用扩增系数法求出其隶属函数，很好的转化了约束条件。并运用MATLAB优化工具箱寻求问题最优解，使求解过程得到简化，能可靠地获得全局最优解。
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| 关 键 词： | 塔式起重机 起重臂 模糊优化 目标函数 隶属函数 |
Fuzzy Optimal Method of Jib for Tower Crane |
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| LI Xin-hua,ZHANG Yi,DAI Lin.Fuzzy Optimal Method of Jib for Tower Crane[J].Science,2010(9):92-93. |
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| Authors: | LI Xin-hua ZHANG Yi DAI Lin |
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| Institution: | (School of Mechanical and Electrical Engineering,Central South University of Forestry and Technoiogy,Changsha Hunan,410004,China) |
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| Abstract: | Jib of tower crane is taken as the optimal object, the optimization objective function is built with the optimization traget of minimizing quality for design feature, angmentation coefficient method not only translate constraint condition in a good way but also work out membership functions . Direct SearchTool-box of MATLAB software is adopted to solve the optimization model and optimization process is simplified and global optimum solu-tion is found. |
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| Keywords: | Tower crane Jib Fuzzy optimal Objective function Membership function |
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