| 基于演化算法的复杂机械广义优化设计实现策略研究 |
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| 引用本文： | 费烨,屈福政,王欣.基于演化算法的复杂机械广义优化设计实现策略研究[J].机床与液压,2002,2(5):22-24. |
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| 作者姓名： | 费烨 屈福政 王欣 |
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| 作者单位： | 大连理工大学机械工程学院,116024 |
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| 基金项目： | 国家自然基金项目 (基于演化算法和机器情感的人机交互设计方法 编号 5 0 175 0 0 9)中的一部分 |
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| 摘 要： | 针对复杂机械广义优化设计过程中优化模型不易获得这一难题，利用人工神经网络的高度非线性是非线性映射能力，将优化建模转换为求取设计变量到设计方案的映射关系，构建了复杂机械广义优化柔性建模方法；引入模糊评价理论，设计了基于演化计算的优化方法，给出了优化流程图。该策略特别适用于复杂机械概念设计阶段的方案优化。
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| 关 键 词： | 广义优化设计 实现策略 复杂机械 人工神经网络 演化算法 |
| 文章编号： | 1001-3881(2002)5-022-3 |
| 修稿时间： | 2002年1月8日 |
Research on the Strategy of Implementing the Generalized Optimization Design Based on Evolutionary Algorithm for Complicated Machinery |
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| Fei Ye,Qu Fuzheng,Wang Xin.Research on the Strategy of Implementing the Generalized Optimization Design Based on Evolutionary Algorithm for Complicated Machinery[J].Machine Tool & Hydraulics,2002,2(5):22-24. |
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| Authors: | Fei Ye Qu Fuzheng Wang Xin |
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| Abstract: | In view of the difficult modeling problem in generalized optimization design of complicated machinery,this paper converts optimization modeling to seek ing the mapping relationship between design variable and design scheme by use of the high nonlinear mapping ability of artificial neural network,and establishes corresponding flexible modeling method Fuzzy evaluation theory is introduced,the optimization algorithm is proposed based on evolutionary computation,and the optimized flow chart is provided The strategy especially applies to the scheme optimization in conceptual design of complicated machinery |
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| Keywords: | Complicated machinery Generalized optimization Artificial neural network Evolutionary algorithm |
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