[1]王布静刘希玉.基于遗传算法和非均匀有理B样条的创新设计[J].计算机技术与发展,2011,(06):20-23.
　WANG Bu-jing,LIU Xi-yu.Innovation Design Based on Genetic Algorithm and Non-Uniform Rational B-Spline[J].,2011,(06):20-23.
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基于遗传算法和非均匀有理B样条的创新设计()

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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

Title:: Innovation Design Based on Genetic Algorithm and Non-Uniform Rational B-Spline

Author(s):: WANG Bu-jing; LIU Xi-yu; School of Management and Economics,Shandong Normal University

Keywords:: creative design; interactive genetic algorithm; non-uniform rational B-spline

摘要:: 为了更好地使用曲线和曲面进行产品的外观造型设计,提出了将交互式遗传算法与非均匀有理B样条相结合进行产品形态创新设计。把控制有理B样条曲线和曲面的关键点、权因子和节点向量三个控制因素使用遗传算法进行层次编码,通过用户对实体进行交互式评价,最终以共识满意度作为遗传算法的适应度函数,然后进行对遗传编码进行交叉和变异操作,通过适应度函数的大小进行筛选,最后得到满意的解。以花瓶外观设计为例,利用VC＋＋2003.net、acis和hoops的开发设计环境,对此算法进行了验证。实验结果表明此算法在产品外观创新设计中是行之有效的

Abstract:: In order to better use of curves and surfaces for product appearance design,based on this,it proposed a hybrid algorithm for product form creative design,which combination interactive genetic algorithm and non-uniform rational B-spline in product form design.Firstly with integration to control the rational B-spline key points,weight and node vectors to encode,consensus on satisfaction as a fitness function,secondly,for the crossover and mutation,finally obtained satisfactory solution.At the end,with vase designs,for example,using VC ＋＋2003.net,acis and hoops of the CAD design environment,this algorithm has been verified.Experimental results show that the appearance of innovation in product design method is effective method

[1]张萍刘弘.改进的IGA在建筑造型创新设计中的应用[J].计算机技术与发展,2008,(07):250.
　ZHANG Ping,LIU Hong.Improved IGA and Its Application in Construction Creative Design[J].,2008,(06):250.

备注/Memo:: 国家自然科学基金（60873058）; 山东省信息化专项建设资金项目（2008R00038）; 山东省自然科学基金（J05G01）王布静（1988-），女，山东微山人，硕士研究生，研究方向为计算智能、创新设计、聚类分析；刘希玉，教授，博士，研究方向为进化计算、人工神经网络

更新日期/Last Update: 1900-01-01