基于风格进化模型的产品生成设计方法

发布时间：2018-06-10 07:57

本文选题：风格进化 + 形状文法　；参考：《东南大学学报(自然科学版)》2012年04期

【摘要】：针对产品风格进化现象与创新设计问题,提出了产品风格历时性与共时性进化模型.在该模型基础上,结合生物遗传学理论定义产品风格基因.以典型汽车产品风格为例,在引入造型参数化表征前提下,运用主成分分析进行参数规约,并利用形状文法实现风格基因表达.然后,建立基于遗传算法的生成设计机制,该机制采用正交分析的策略来精简初始种群规模,通过适应度函数实现方案收敛.最后,开发出面向汽车产品的风格生成设计系统,并验证其有效性和实用性.风格进化规律、风格基因建模方法及创新设计技术对于动漫设计、平面设计、服装设计等领域研究也具有指导或借鉴作用.
[Abstract]:Aiming at the evolution of product style and the problem of innovative design, a diachronic and synchronic evolutionary model of product style is proposed. On the basis of this model, product style gene is defined based on biogenetics theory. Taking the typical automobile product style as an example, under the premise of introducing modeling parameterized representation, principal component analysis (PCA) is used for parameter specification, and shape grammar is used to realize stylistic gene expression. Then, a generation design mechanism based on genetic algorithm is established, in which the initial population size is reduced by orthogonal analysis, and the scheme convergence is realized by fitness function. Finally, the design system of style generation for automotive products is developed, and its validity and practicability are verified. The evolutionary law of style, the modeling method of style gene and the innovative design technology are also helpful to the research of animation design, graphic design, clothing design and so on.
【作者单位】：东南大学机械工程学院;东南大学儿童发展与学习科学教育部重点实验室;浙江大学现代工业设计研究所;
【基金】：“十一五”国家科技支撑计划资助项目(2009BAG12A01-E09-2) 国家自然科学基金资助项目(60475025,61070075,61075009) 教育部重点实验室开放基金资助项目(CDLS-2010-07)
【分类号】：TB472

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