| 产品实例种群及产品基因研究 |
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| 引用本文： | 台立钢,钟廷修.产品实例种群及产品基因研究[J].上海交通大学学报,2007,41(9):1465-1469. |
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| 作者姓名： | 台立钢 钟廷修 |
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| 作者单位： | 1. 上海交通大学,机械与动力工程学院,上海,200240;沈阳工业大学,机械工程学院,沈阳,110023
2. 上海交通大学,机械与动力工程学院,上海,200240 |
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| 摘 要： | 提出了一种新的产品基因表达和获取方法.通过对产品实例适当分类,划分不同的产品实例种群,建立实例种群表达模型;抽取种群实例的方案设计知识,规范化成功能、原理和结构基,合成产品基因,建立产品实例的层次分解基因树,用面向对象方法表达基因树及其节点.使用此种方法,有助于设计知识的规范化、累积和重用.结合遗传算法,能够实现自动化方案演化设计,从功能、原理和结构等多方面多层次优化设计方案,提高产品方案设计创新性.
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| 关 键 词： | 产品实例种群 产品基因 演化设计 |
| 文章编号： | 1006-2467（2007）09-1465-05 |
| 修稿时间： | 2006-09-07 |
Research on Population of Product Cases and Product Gene |
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| TAI Li-gang,ZHONG Ting-xiu.Research on Population of Product Cases and Product Gene[J].Journal of Shanghai Jiaotong University,2007,41(9):1465-1469. |
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| Authors: | TAI Li-gang ZHONG Ting-xiu |
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| Institution: | 1. School of Mechanical Eng. , Shanghai Jiaotong Univ. , Shanghai 200240, China; 2.School of Mechanical Eng. , Shenyang Univ. of Technology, Shenyang 110023, China |
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| Abstract: | A new methodology of representation and acquisition of product gene was proposed for the most important problem of product evolutionary design.Through classifying product cases properly according to product species,establishing population of product cases of various product species,knowledge of scheme design is extracted and formulated as product gene.Using this design method,it is helpful to knowledge formulation,accumulation and reuse.Combining evolutionary reasoning technology,the automatic evolutionary scheme design of product based on population of product cases can be realized and the level of creativity in scheme design can be improved. |
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| Keywords: | population of product cases product gene evolutionary design |
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