| 基于遗传算法的线性两自由度隔振器的瞬态最优设计 |
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| 引用本文： | 韦凌云,赵玫.基于遗传算法的线性两自由度隔振器的瞬态最优设计[J].振动与冲击,2005,24(3):65-66,69,i007. |
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| 作者姓名： | 韦凌云 赵玫 |
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| 作者单位： | 1. 上海交通大学振动冲击噪声国家重点实验室,上海,200030;广西大学计算机信息与工程学院,南宁,530004
2. 上海交通大学振动冲击噪声国家重点实验室,上海,200030 |
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| 摘 要： | 线性两自由度隔振器的瞬态最优设计问题是一类很难求解的非线性规划问题。本文提出一个简单实用的小生境混合遗传算法,避开繁琐的动力灵敏度分析,有效地进行隔振器的瞬态优化设计。一个仿真算例验证了算法的有效性和可行性。
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| 关 键 词： | 遗传算法 隔振器 瞬态优化 |
Transient Optimization Design of Linear Two_degrees of Freedom Isolation System Based on Genetic Algorithm |
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| Wei Lingyun,Zhao Mei.Transient Optimization Design of Linear Two_degrees of Freedom Isolation System Based on Genetic Algorithm[J].Journal of Vibration and Shock,2005,24(3):65-66,69,i007. |
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| Authors: | Wei Lingyun Zhao Mei |
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| Affiliation: | Wei Lingyun 1,2 Zhao Mei |
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| Abstract: | It is difficult to perform a design optimization of linear twodegrees of Freedom isolation system,because of that it is a nonlinear programming problem under transient impact conditions. A niche hybrid genetic algorithm is proposed to solve this problem effectively while avoiding the complicated dynamic sensitivity analysis. A numerical example is used to demonstrate the validity and availability of the proposed algorithm. |
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| Keywords: | genetic algorithm isolation system transient optimization |
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