摘要
研究了与风格创新设计系统实现相关的用户需求识别、风格数据库构造与检索以及特征组件置换与重构技术.以形式文法的方式描述了用户风格创新需求的精确结构,定义了需求识别向量并给出了用户需求识别算法.描述了风格数据库的结构并给出了风格数据库的实体关系模型.在此基础上,着重探讨了基于组件继承与置换的特征重构技术,提出了最大化特征重构策略并给出了一种组件置换算法.最后通过构造原型系统进行了用户需求识别实验以及风格特征重构实验,对所提出的理论、策略和算法等进行了验证分析.
The technologies including user demand recognition,style innovation database construction and assemblies inheritance and permutation,that are all related to realization of style innovation system,are studied.The precise structure of innovation demand is described by means of formal grammar.The user demand vector is defined and the user demand recognition algorithm is also given.The style innovation database is researched and its entity-relationship model is given.On this basis,the feature reconstruction technologies based on the assemblies inheritance and permutation are studied,and the maximum feature reconstruction strategies and related algorithms are proposed.Finally,a prototype system is constructed to analyze and validate the related strategies,models and algorithms.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2011年第4期734-738,共5页
Journal of Southeast University：Natural Science Edition
基金
江苏省自然科学基金资助项目(BK2004073)
关键词
风格创新
辅助风格设计
特征重构
style innovation
computer-aided style design
feature reconstruction
