| 基于多目标遗传算法的圆柱螺旋压缩弹簧方案设计 |
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| 引用本文： | 韩泽光,费烨,郑夕健. 基于多目标遗传算法的圆柱螺旋压缩弹簧方案设计[J]. 中国制造业信息化, 2006, 35(3): 27-30 |
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| 作者姓名： | 韩泽光 费烨 郑夕健 |
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| 作者单位： | 沈阳建筑大学,交通与机械工程学院,辽宁,沈阳,110168 |
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| 摘 要： | 基于圆柱螺旋弹簧的设计特点,建立了解决该类问题的非线性约束多目标优化数学模型。采用NSGA-Ⅱ算法,对圆柱螺旋压缩弹簧进行了优化,验证了多目标优化模型的正确性和实用性,并实现了多方案设计,为弹簧的优化设计与决策奠定了基础。
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| 关 键 词： | 圆柱螺旋弹簧 目标函数 约束条件 优化 |
| 文章编号： | 1672-1616(2006)03-0027-04 |
| 修稿时间： | 2005-10-07 |
Cylinder Helical Spring Conceptual Design Based on Multi- Objective Evolutionary Algorithms |
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| HAN Ze-guang,FEI Ye,ZHENG Xi-jian. Cylinder Helical Spring Conceptual Design Based on Multi- Objective Evolutionary Algorithms[J]. Manufacture Information Engineering of China, 2006, 35(3): 27-30 |
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| Authors: | HAN Ze-guang FEI Ye ZHENG Xi-jian |
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| Abstract: | Based on the characteristic of cylinder helical spring, it builds the multi-objective optimizing mathematic model of spring under non-linear constraints. Using the method of NSGA-II, it optimizes the design parameters of cylinder helical compression spring, proves the validity and practicability of multi-goal optimizing mathematic model, also obtains the multi design schemes of the spring, and sets up the base of the optimization and decision-making of the spring design. |
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| Keywords: | Cylinder Helical Spring Goal Function Constraint Condition Optimization |
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